Memory Pool Memory Pool Refreshing

58,247 transactions
24.93 vMB
Show Random Selection Loading Transactions
Max Size: 155/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,040 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,446 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,039 (12,500 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,539 857,539 00000000000000000001d095278efbdd6cc0a7a0d250e8ee051b65bf71c2f1fd 1.56 MB 3,382 10
857,538 857,538 000000000000000000024fd4013d941b5dce05e0b6564cb03229d0192cc10514 1.75 MB 2,584 7
857,537 857,537 00000000000000000001c4d0a3593af98672ab3ff856ce98bddd654dcec97543 1.77 MB 4,809 4
857,536 857,536 0000000000000000000025960b0e47bc70cc43d75af806e85e01a5d164a1a54f 1.75 MB 5,018 4
857,535 857,535 00000000000000000001426056ecd3184923abffeda909c7fa86aa4df1b09966 1.90 MB 2,560 10
857,534 857,534 000000000000000000006a55aec75c56a301e0dbedae94d306f4d366e833a4a1 1.92 MB 2,367 4
857,533 857,533 00000000000000000001797e88c13e86e9eba14ce646be654e203292d876dc84 1.49 MB 2,640 12
857,532 857,532 00000000000000000002352696778fc14532ccb923fde167fc754de26e6adbcd 1.70 MB 4,620 4
857,531 857,531 00000000000000000000776eb53c37e3f124fe738413f78767945e59b844a7fb 1.54 MB 2,467 12
857,530 857,530 00000000000000000002260305c1a4e7b83a47966b0bb4b18462e9ee96eede9b 1.70 MB 3,609 6
857,529 857,529 00000000000000000000dc83803c4ade4d14df283d826caf9966ed43e6ebaf3a 1.64 MB 6,022 3
857,528 857,528 00000000000000000002dab3c492cb21b4d2b7bff8d1f0378e5aae818fdf2368 1.79 MB 3,990 4
857,527 857,527 00000000000000000000a1f19a913dcfe64a3b84f17ba563af904e8c96869842 1.63 MB 3,100 9
857,526 857,526 000000000000000000029c2d6f9d2e3fb7a73e23a11259d5aa616ecf0ad6bc3d 1.37 MB 2,438 8
857,525 857,525 000000000000000000032394e590fb8084437508a8a0b18309e325b64967bf7b 1.58 MB 4,989 8
857,524 857,524 000000000000000000026d42203db69f9673a6fcf4f102496aa7d601e6eeb1a6 1.70 MB 3,284 19
857,523 857,523 00000000000000000002c763cc7e49b3a0744ed8c7fcf4ddbe327afff56612af 1.45 MB 6,695 20
857,522 857,522 000000000000000000014e795798171c48cba4ef0705f07d7496a87756f91976 1.44 MB 6,444 13
857,521 857,521 0000000000000000000107fa521a195f552bd8f7a2cd1a2b9e98e99307db21d7 1.45 MB 6,322 10
857,520 857,520 0000000000000000000081997fd0aa5d9099406fc5902340c4188dc61a978d37 1.65 MB 4,873 8
857,519 857,519 00000000000000000001b7378c2ddf5ac0ad52f1c7c4fe09f6171002f077949a 1.93 MB 4,020 4
Previous 10 blocks ↓
Total Size: 699.54 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,172.66 GB sent, 207.26 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.