Tether lines up 15 mining groups for shared software
Tether says 15 mining firms, hardware makers and pools will build connections for its Mining Development Kit, a shared layer aimed at simpler mining automation.
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All coverage from Crypto Daybook.
OCC leaves some stablecoin rewards open for crypto platforms
The OCC's new GENIUS Act rule bars issuers from paying stablecoin interest directly, but leaves third-party rewards to case-by-case review by regulators.
Solana activates Alpenglow, targeting 150ms finality
Solana activated Anza’s Alpenglow upgrade on Oct. 21, moving validator votes off-chain and aiming to let payments reach finality in about 150 milliseconds.
Why zerofi Uses Its Assets and Token Differently
ZeroFi separates XMR-backed zXMR from ZFI, the token used for staking and governance, because each serves a different role in the bridge and its network.
How to Check Byreal Rewards After a Range Break
When a pool price moves outside your range, check your position, eligible rewards and claim status separately to see what stopped earning and what you can collect.
Zcash sets NU7 activation block for early November
Zcash developers set NU7 for about Nov. 5, cutting block intervals from 75 to 25 seconds and potentially shortening how long users wait for payment confirmations.
When a Bridge’s Source Chain Reorganizes
A source-chain reorg can undo a bridge deposit after the bridge acts, leaving users with a destination transfer based on an event that vanished.
OCC leaves stablecoin rewards to case-by-case review
The OCC finalized its GENIUS Act rule on Oct. 21, leaving stablecoin rewards to case-by-case review while keeping the ban on issuer payments tied only to holding tokens.
What Happens When a Solver's Swap Fails Onchain?
When a solver's onchain settlement reverts, the trade is not filled, your order stays pending, and no money moves unless another solver completes it.
How to compare Energy delegated from staked TRX
Delegated Energy comes from staked TRX, but its usable amount and terms can change. Compare the share, price, recovery and reclaim rules before you rely on it.
Solana activates Alpenglow, targeting 150-millisecond finality
Solana activated Anza's Alpenglow upgrade on mainnet, targeting 150-millisecond finality and changing how validators confirm blocks, which could speed settlement.
Blast Bridge withdrawals: what to do with pending funds
Blast withdrawals now take about a day, but the normal interface is available only until October 26; pending requests still need proving and claiming on Ethereum.
Standard Chartered signs deal to buy Zodia Custody
Standard Chartered has signed to buy all of Zodia Custody, bringing its regulated crypto safekeeping business into the bank if regulators approve.
Why swap slippage is set when the transaction is built
Setting slippage while building a swap turns a quote into an on-chain minimum output, balancing failed trades against poor fills as prices move before confirmation.
Omnichain, explained: using cross-chain apps with your own wallet
Omnichain transfers let a self-custody wallet move assets or instructions across blockchains, but each route has its own fees, token rules and trust assumptions.
How ParaSwap swaps tokens, from quote to confirmation
ParaSwap compares token swap routes, but the quote is an estimate; learn how approvals, network fees and slippage affect what reaches your wallet.
JPMorgan brings JPM Coin to Ethereum for institutional clients
JPMorgan has brought JPM Coin to Ethereum for institutional clients, letting them move dollar deposits across another public blockchain around the clock.
RenBridge explained: how its three transfer routes worked
RenBridge offered three routes: mint a wrapped asset, release its underlying asset, or move an existing ren-asset between chains, with different steps and trade-offs.
Mesh and Visa link wallet balances to 175 million merchants
Mesh says Visa will let participating wallet apps pay from crypto balances at more than 175 million merchants, though launch details are still pending.
JPMorgan brings JPM Coin to Ethereum for institutions
JPMorgan has brought its dollar deposit token to Ethereum for institutional clients, adding another public network for onchain payments and transfers.
Ledger reviews wallet sales after $93M theft
Ledger will review how it sells and protects its hardware wallets after a reseller-linked implant attack was tied to an estimated $93 million in crypto theft.
Babylon proposes native Bitcoin collateral for Aave V4
Babylon Labs has proposed letting users borrow stablecoins against native Bitcoin on Aave V4, with BTC held in Bitcoin vaults instead of wrapped or bridged.
Tether freezes $10 million tied to CryptoBilis wallet drains
Tether blocked $10 million in USDT tied to wallet drains linked to Ledger reseller CryptoBilis, while later on-chain tracing raised the estimated theft to $102 million.
Why token decimals matter in cross-chain swaps
Token decimals turn raw units into readable amounts, and mismatches can make a cross-chain swap look rounded, mispriced or short after a transfer.
Ledger reviews wallet sales after $90 million hack
Ledger is reviewing sales and anti-tampering controls after an implant in reseller-sold wallets captured recovery phrases; outside estimates put crypto losses near $90 million.
One-Step Swaps or Bridge Trades: How to Compare Them
Compare one-step swaps with bridge trades by tracing each route’s fees, timing, and final token, then choose the path that fits the transfer best.
Check the Whole Route Before Choosing a Crypto Bridge
A bridge’s arrival estimate covers only part of a cross-chain transfer. Check exchange withdrawal time, source confirmations and destination steps before choosing.
When a Token Hook Changes Your Bridge Route
A token transfer hook can make a bridge transaction fail unless its route supports the required checks and accounts, so compare the destination asset before signing.
Four checks before choosing another crypto route
When a crypto withdrawal pauses, check the asset, destination network, route status and total cost before choosing another path or waiting it out.
What Happens After You Send a Cross-Chain Swap?
A cross-chain swap is a sequence of deposits, checks and payouts across two blockchains, so the final transfer can take longer than the first. Fees apply at each step.
Check the token before you send it from your wallet
Check the token name, network and contract address before sending. These quick steps can help you avoid sending an asset to the wrong place.
Five Checks for a Token After a Cross-Chain Swap
After a cross-chain swap, match the destination chain, token contract, transaction record and token behavior before relying on the asset in your wallet.
Check the Token Before a Cross-Chain Swap
Check the token’s chain and contract address before a cross-chain swap; matching names are not proof, and the destination token may have a different address.
How to reach a lending market on another chain
A bridge can move tokens toward a lending market, but the destination still needs the right asset, liquidity and a separate supply transaction.
When a Small Swap Refund Is Pending, Should You Retry?
A small swap refund can take time to settle; check its transaction status and destination before retrying, since a second attempt may create a second trade.
Five steps to move bitcoin proceeds into L2 stablecoins
Moving bitcoin proceeds into an L2 stablecoin takes a route, a destination and enough gas; check each before you send funds or approve a swap.
Ledger unveils Atom, a secure Android device for crypto users
Ledger unveiled Atom, a data-connected Android device that pairs everyday apps with hardware-checked crypto approvals as scrutiny over wallet tampering intensifies.
How to Track Exchange Rates During a Wallet Bridge
Track a bridge quote from the wallet’s starting token to the amount received, then separate market movement from fees, slippage and route changes before you send.
Four checks for a pending Mantle bridge transfer
A pending Mantle bridge transfer can be at different stages. Check the transaction, wallet address, destination balance and withdrawal claim before taking action.
Turning Sale Proceeds Into a Protocol Stablecoin
Converting sale proceeds into a protocol stablecoin depends on the token’s chain, route liquidity, fees and the protocol’s accepted asset—not just the quoted price.
Why Thin Liquidity Can Change a Mantle Exit Route
When a Mantle withdrawal hits thin liquidity, a provider may route through other pools or assets, trading a faster payout for added fees, slippage and risk.
How to confirm a cross-chain swap arrived
A successful send on the source chain is only the first step. Check the destination chain, wallet address and token transfer to confirm the swap arrived.
Check the Whole Quote Before a Cross-Chain Swap
A cross-chain quote is an estimate, not a promise. Compare the amount delivered, fees, route, timing and expiry before approving the wallet transaction.
Which USDC should you bridge to Arbitrum?
Ethereum USDC can arrive on Arbitrum as native USDC or USDC.e. The right choice depends on your app, bridge route and the token address it accepts.
Ledger confirms wallet implant as MediaMarkt halts sales
Ledger says CryptoBilis-sold wallets hid LTE implants that copied recovery phrases; MediaMarkt paused European sales after a customer report in Germany.
How to check a cross-chain swap arrived
A cross-chain swap can leave one confirmed transaction and another still pending. Check both chain records, the destination address and token before acting.
Choose the right destination token before you bridge
Before you bridge, check which token will arrive, whether it is native or wrapped, what the route costs and how you will use it on the destination chain.
Check These Details Before a Cross-Chain Swap
Before a cross-chain swap, check the exact networks and tokens, minimum received, total fees, destination gas, route steps and what happens if a step fails.
How to Size Destination Gas for a Cross-Chain Swap
A cross-chain swap needs enough destination gas to finish its final call; estimate the full action on the receiving chain, then price and fund it there.
Direct destination swaps: how they work across chains
A direct destination swap lets you choose the token you want on another chain. Learn how routing, fees, timing and destination gas shape the trade.