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Memory Pool Memory Pool Refreshing

10,318 transactions (3.69 vMB)

Priority:

  • 1 sats/vbyte = (11 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 21/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,901 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 3,536 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,900 (869,384 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
40,516 40,516 000000003915bccb39b60ad91ce9f678c54b8fb4b873a2fa626f084d2b9ccc16 0.00 MB 1 0
40,515 40,515 000000004a6fa83969571b8eef3712c15ebd9fac34a046cb8631c811a23af88c 0.00 MB 1 0
40,514 40,514 000000002ae63c4cef0ba391d262c156265dec1aa216e90f43c8a9baf0ec50e0 0.00 MB 1 0
40,513 40,513 0000000045aa3d64830c9d7787eba7f08d4a42a11ba5045ef5a699c290d6eef9 0.00 MB 1 0
40,512 40,512 000000000c2587ef50847a4cc3274deb9e3e0dda753df735b0cdd51819f0a9f0 0.00 MB 1 0
40,511 40,511 000000003a67b3a030681606222ec017ee6bd49e028a0c750ac0a85d6aa766d0 0.00 MB 1 0
40,510 40,510 000000003c451867bc40fb6d8d15a90b94647b9b9a59f90599de0d12fee4e62e 0.00 MB 1 0
40,509 40,509 00000000544b03983c64bfbb447becb3261f1a78163552096364007bbf820f0e 0.00 MB 1 0
40,508 40,508 000000000c26de462ce9f2eb445b64597fa090f3293af68288b0c44b2492219d 0.00 MB 1 0
40,507 40,507 0000000058ca4a8e2e19e3c54a3564406e335cd0d4af8c25596a0702287e380f 0.00 MB 1 0
40,506 40,506 00000000105efca61c59915c0dbb9d344b3b48cefd853be9d4616fb4b5319999 0.00 MB 1 0
40,505 40,505 000000004ccd0ec5cc0d6dc387ef2c04649a757a85bbdfcbd4e6706674d1604a 0.00 MB 1 0
40,504 40,504 000000005704f2cfd0e40d10f8ec0e515e59e73281e8def529aad01cab319c8c 0.00 MB 1 0
40,503 40,503 000000005609f37c98f6d77c7c9e5d2af89c3c724a6840b4655fcd60b53f8c9d 0.00 MB 1 0
40,502 40,502 0000000049e7cc8676f04a0ca982f1c51c0fff2ad04beae631a01cb69b740bad 0.00 MB 1 0
40,501 40,501 000000004d2bfb650a5daa332496ecb311b704c8ceb96141fd5a4390ab7da9df 0.00 MB 1 0
40,500 40,500 0000000053707adcdd8f2dc792a43a681d96349d2f418ed7dc839f6bd384a48e 0.00 MB 1 0
40,499 40,499 000000001ff698d2460d9e6054b137b2ff86ab46fff881e3501da8483c83039f 0.00 MB 1 0
40,498 40,498 000000002f3321bc6d7bb7dd350d1e2b334ac983fca5767a58b50bd1c2f7418e 0.00 MB 1 0
40,497 40,497 0000000021dcd270606d6b1a5b34c5cbcc8d020b9b7cb856902a1268196ee4bc 0.00 MB 1 0
40,496 40,496 000000004e01ef71216e9f50ecd2f75ba64363b1e5ad1773f09f6aca5eabeaa0 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 773.22 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,171.79 GB sent, 114.48 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.