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Memory Pool

1,941 transactions (0.63 vMB)
  • 1 sats/vbyte = 4 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 3.55/200 MB
Min Fee: 1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,294 000000000000000000022b910000000000000000000000000000000000000000 1,937 0.01840066 BTC 0.63 vMB 2.28
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,293 (884,049 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
28,244 28,244 00000000de7200a5557acb563d5881f56db2b85e6719116376405189be838c49 0.00 MB 1 0
28,243 28,243 00000000dbae4ac45bed46373c569af46ee2a6f1ca7039886f4885ec6435f7b5 0.00 MB 1 0
28,242 28,242 00000000de0df2355fac67a71e36e22b7e894e75edaffbbbd3cf220c58476ff2 0.00 MB 1 0
28,241 28,241 000000004a31f3602949139929c6d7557b3426597f97d2d7f6fb56d1c267b760 0.00 MB 1 0
28,240 28,240 000000008af1d91af52fbdd1a9b978833c880a33f2c4c27bd409b7fc809e8d11 0.00 MB 1 0
28,239 28,239 000000005cc479be3e79442bd90c27edc33ff5bd57a8d36c59356029e8112d09 0.00 MB 1 0
28,238 28,238 00000000971961c15c72bee7cceefa74ea18468074f9555e2fc20c2ff6aae84e 0.00 MB 1 0
28,237 28,237 00000000647cd86f7d758e4c9a376fa19464b33cf163d30784d13fb94926f32a 0.00 MB 1 0
28,236 28,236 000000007025bd84323faed6fb21ae85ba3bb3eebc18ae914437dc4dacb65a27 0.00 MB 1 0
28,235 28,235 000000006ec99c117ce33fec9702ebefb898033d8f44033c0c0b1cb4ca030545 0.00 MB 1 0
28,234 28,234 000000009eaee8f54f8df118fed411c420e3d3a4dbbf9a585958dc07c2dbb6d1 0.00 MB 1 0
28,233 28,233 00000000820b773e32d7ebfba89652a795d445a4467245d844bb99782d09f6d4 0.00 MB 1 0
28,232 28,232 0000000042268afdfb10ec3852dae7f566be1cb9158bd03a6eff849d7a743460 0.00 MB 1 0
28,231 28,231 00000000b180ecec7d6a39b23fc00bf542170169b535524bf86b9c2d2fd7b426 0.00 MB 1 0
28,230 28,230 0000000089b150b0de9729c7b1c3a1dea35d9ea2c2e35202c95b11563c461af7 0.00 MB 1 0
28,229 28,229 000000008d54fda3b473188eed240a50593e7d12c6136df35cb6131132684ed4 0.00 MB 1 0
28,228 28,228 000000000d32188abeab2daa88fd14e8bffe7bea1b9831d051a8103899f1dd5f 0.00 MB 1 0
28,227 28,227 00000000318dbc64f72dda5695cb7ae7bf8e32bc00a8ddc180e66af57a379566 0.00 MB 1 0
28,226 28,226 000000001d702bb54355245bfa1cf16ddaa786a91b2590b9f0dcc0abf6bcb0f0 0.00 MB 1 0
28,225 28,225 0000000036ce4c4b3eef5371d9b21febee5d50bb6472ef4fbe15662f938ef378 0.00 MB 1 0
28,224 28,224 ⇅ 000000008a89868a8f27c33e46b78752ed92763b9d45ae8791e0f9cb5acdd97c 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 777.62 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 2,541.22 GB
    • Received: 136.44 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.