Memory Pool Memory Pool Refreshing

19,331 transactions (5.19 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (8 blocks)
  • 3 sats/vbyte = (4 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 30/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,195 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 3,076 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,194 (855,163 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
54,031 54,031 000000000b4646aa7de5bced1108991cd1cb257d166c59ab840bd656dcdc6042 0.00 MB 1 0
54,030 54,030 00000000035fd1e50e97d3c7b91d470ea1a267a2645fb3b0ab80cc08a0f2f89d 0.00 MB 1 0
54,029 54,029 0000000004c6c12275f24e1d07c772ffe60c15b97ee30e26e204570eb25c2123 0.00 MB 1 0
54,028 54,028 000000000ed37fe9fb8ed68a8a0c06e5aa472cdda0c73f1ed673b61be9018aa9 0.00 MB 1 0
54,027 54,027 0000000006ad85a56f3e6fe430cd9d04b2a0ce36c2832342f70b66b021f63a14 0.00 MB 1 0
54,026 54,026 0000000009e37b48dba411b9d8648ec6b68ec0b0feb868aa4e3d6e213eba2b12 0.00 MB 1 0
54,025 54,025 0000000012c048302ba9a70f678796adfbbe303d1990245a1e475b46a25245e6 0.00 MB 1 0
54,024 54,024 0000000015562b33e5647fcb19e77429e3f84e87c4b6a87a50cbdb320430c880 0.00 MB 1 0
54,023 54,023 00000000148b1c4bb2887b99b13f5e74c0776e7f572cb04c5d65e5fb1346884a 0.00 MB 2 0
54,022 54,022 0000000007b5d7ca884914bdb83544a36cbc9d6e3096fe0dd38e7e04058cf548 0.00 MB 2 0
54,021 54,021 000000001381bc5caa124f2a571d331b82a82fecaa6103be68ebb507a7212900 0.00 MB 1 0
54,020 54,020 0000000015455e5120785fcd863b7f2d27fac1f491e6b29408bc7d78d1e84235 0.00 MB 1 0
54,019 54,019 000000000c0c8f573d4c10e1de183c68214de14fcfc5e4c81b7ad6d87c90ae9a 0.00 MB 1 0
54,018 54,018 0000000006924fa6259c9dbdda7a91a216cd03d169466956910b4f3a1ed775d1 0.00 MB 1 0
54,017 54,017 00000000003d5971db3a61a71d4854640c5f2173aebc0fc6be07addafc98a282 0.00 MB 1 0
54,016 54,016 000000001073881570aa4162c18439565fafcb96d5a255ee6e2c219a323109da 0.00 MB 1 0
54,015 54,015 00000000155c428561c030a6dcac4d0c28b3b32e2d496b50e0201fb17682a5a7 0.00 MB 1 0
54,014 54,014 00000000148bdf8d3b70dbb7ed9665a73258ad8cf979028e8950df3c237bfecb 0.00 MB 1 0
54,013 54,013 000000000db4ef84a70d6df1b740215fdfece53842e1510a1a637e94ea6f055e 0.00 MB 1 0
54,012 54,012 0000000009d56c5a3fe32f98bc95a53fccb42dbd37d542ef6681697b2214ba78 0.00 MB 1 0
54,011 54,011 000000000eff76af4c354c6a5e6876584da1ad3dd238dffdc9096786a2f59470 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.90 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 111 incoming
  • Data Transfer: 1,998.62 GB sent, 107.31 GB received

Notes
  • This page updates every 5 seconds.
  • 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.