Memory Pool Memory Pool Refreshing

20,669 transactions (5.88 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: 34/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,194 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 2,721 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,193 (903,807 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
5,386 5,386 00000000fff91949181449d048aca5a1cc6d0e3e3f34e89c00ab2709696b8da0 0.00 MB 1 0
5,385 5,385 000000006b316a2f70da34951fec6f22e2964c86f34e4a196fdf3f4d164569fa 0.00 MB 1 0
5,384 5,384 00000000d9a4c6e6ede14f7e651987c1778d738b9a99a85e7cead047d3c28b96 0.00 MB 1 0
5,383 5,383 00000000d05b89758ca277b9b50d17fcf8f1372a037eed3ed369a508512aed4a 0.00 MB 1 0
5,382 5,382 00000000b2d28b4761a6095a53d575c891e50f0f85a26533c5c50ef7b57eff41 0.00 MB 1 0
5,381 5,381 00000000b9244e69cd68d3c510602c033b92bac6e517a37794c211f7b7007798 0.00 MB 1 0
5,380 5,380 000000004b3de4b2d57b7945c0ed21980aa745db49ac039cb3ab27db972497d8 0.00 MB 1 0
5,379 5,379 0000000066980737855bff84002f94764abd800b953dd81f2ebe90a6ff5c0aef 0.00 MB 1 0
5,378 5,378 000000005b3b88b319812d3b189e398e206567f518dd0e3cea34c43b7bf2d710 0.00 MB 1 0
5,377 5,377 0000000072decba8d531c499f60ba06e5a1f652bd27acce716c421770d8e1717 0.00 MB 1 0
5,376 5,376 00000000ceffe58b53f20d14bec6c194968983ddab9504e187f88c0b5aea8d7e 0.00 MB 1 0
5,375 5,375 00000000f4892fe38a0410bb3d10c5a2781c3c99c34980e0b2c822164525ddc1 0.00 MB 1 0
5,374 5,374 00000000c534ed7b5a33633e2481928211755b6fc1aa34a3594b8050c85227cf 0.00 MB 1 0
5,373 5,373 00000000dbec8cc619aa4609606dfe91703072ac19131d91037e0d6279d44ae7 0.00 MB 1 0
5,372 5,372 00000000076e64aa17a89e633e321d82515abf289ed896ddfc5d5d320a3e9702 0.00 MB 1 0
5,371 5,371 00000000b4e549b545583b9f3f3823df84eeb43df830e7c7ff716b55d07817d9 0.00 MB 1 0
5,370 5,370 00000000326650214b4292b19928852e84a355cea3745d9e014795548775723f 0.00 MB 1 0
5,369 5,369 0000000096fded8ab52ba7f6286358b8853568210d2e1cd103b575d260dfad48 0.00 MB 1 0
5,368 5,368 000000008c4957b279bbc5b8800ae5648997db103449622177fe9f714348ddb0 0.00 MB 1 0
5,367 5,367 00000000391700d5323c35f28695aaf8faa3b3c3c6fc22e4385623a3cd1f1e35 0.00 MB 1 0
5,366 5,366 00000000e5db8b75c412542083becaa826153d157e1eb15fc2bb0a6780dad734 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, 113 incoming
  • Data Transfer: 1,998.52 GB sent, 107.30 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.