Links
Links
Browse all links in the current language. Readers can filter resources by category.
Coin control in Trezor Suite
Trezor's guide to choosing which UTXOs a transaction spends.
Sparrow Wallet documentation
Guides for a desktop Bitcoin wallet with coin control, fee bumping, and labels.
Kraken withdrawal fees and minimums
Kraken's fee and minimum for each coin, including Bitcoin on-chain and Lightning.
Binance crypto withdrawal fees
Binance's current withdrawal fee and minimum for every coin and network.
Transaction size calculator (Bitcoin Optech)
Estimate a transaction's size in vB from its input and output types, then multiply by the fee rate.
Block fee-rate history
Median block fee rates over time, to judge whether today's fees are low.
Blockstream Explorer
A second Bitcoin explorer, for when one site can't find your transaction.
mempool.space
Live fee-rate suggestions and a block explorer. Paste a TXID to see whether a withdrawal has confirmed.