Memory Pool Memory Pool Refreshing

64,173 transactions
32.60 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,445 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,913 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,444 (32,309 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
840,135 840,135 0000000000000000000135230c014bdc3f2e0d0eedb7043d86b0fad44b994246 1.56 MB 4,490 181
840,134 840,134 0000000000000000000183d610b84428ad3c1b3d16ff43c74545e1040bd8013b 1.50 MB 4,343 213
840,133 840,133 00000000000000000001b0df56ed9a97e1a775bc814901cab636ced8da3af621 1.53 MB 4,292 300
840,132 840,132 00000000000000000002bc0d6c2d6247488ba6eb6f25ba8e0fe9569e5a8071c4 1.58 MB 3,968 205
840,131 840,131 00000000000000000000ba5608bb25aae06efd0f79f1eb977e6aee078a115e8d 1.54 MB 2,709 219
840,130 840,130 000000000000000000010f72116c3fed0c3c9d6908f5b1a0c97f83352b38966a 1.50 MB 3,611 316
840,129 840,129 00000000000000000003174465965589b138792436dffbaca2fb5e951e9e0a05 1.30 MB 2,908 457
840,128 840,128 000000000000000000033d29afc45e96ff77dfff9986072149d479cb57d0365c 1.34 MB 3,182 236
840,127 840,127 0000000000000000000036ceee27a7519b20458b83227e078323319b4019e38f 1.43 MB 4,618 395
840,126 840,126 000000000000000000021da7a3aad4ad543fe0925b47ce9505f9b468a94f8261 1.41 MB 4,128 381
840,125 840,125 000000000000000000007e6f65e757c77f2af049f5cc248ca00689b7b85ddb44 1.43 MB 5,561 670
840,124 840,124 00000000000000000000e49464d151ce109b3270b1ea9f9064b583efa95dd665 1.41 MB 4,915 345
840,123 840,123 00000000000000000000eccf9311a5b735be3ca90b43747a04664c73727e4210 1.42 MB 5,004 504
840,122 840,122 00000000000000000002738db2a8d2c5c41d824669b9f7452cab6001475a7609 1.40 MB 5,500 1,061
840,121 840,121 000000000000000000032ca13e21f515eb47c4341c7a878486e7fa2b5ea4d560 1.40 MB 5,899 1,099
840,120 840,120 00000000000000000000c7080b1bf4f707a1d667986d986f7edc483353c03f86 1.43 MB 5,385 642
840,119 840,119 00000000000000000000808d2d313cc9061deec02f03d634ce600e84b02cc233 1.40 MB 5,260 788
840,118 840,118 0000000000000000000278f949cc0eadfafa0512f209b6a7755bf3d0d6e9fdb4 1.39 MB 3,125 197
840,117 840,117 000000000000000000001ef5d52f322aa23d5c908459a1342d036089029d6a09 1.44 MB 4,375 284
840,116 840,116 00000000000000000002e5b0d37be57e8d320d96af10b84c9ccacd9132fc5966 1.42 MB 5,438 320
840,115 840,115 0000000000000000000163763c32746d9ba52daeb75a1c811e57d51eeb70eaaa 1.46 MB 3,699 237
Previous 10 blocks ↓
Total Size: 704.03 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,636.33 GB sent, 238.16 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.