Memory Pool Memory Pool Refreshing

51,383 transactions
23.97 vMB
Show Random Selection Loading Transactions
Max Size: 150/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,556 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,737 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,555 (447,368 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
425,187 425,187 000000000000000003e065f5d4fb7175ab7eb7618cc953f9dcda98b904044997 0.93 MB 2,569 94
425,186 425,186 00000000000000000368fead60e36170b2b47029a2c95774244f9e46fb4b6cf2 1.00 MB 2,702 100
425,185 425,185 000000000000000001990732a565e909b05df752fc40ede351c0d8a544aaa69a 1.00 MB 1,112 63
425,184 425,184 0000000000000000055922a78fea31f970aad22c97bba6c760ba75aa8dfeb075 1.00 MB 1,551 58
425,183 425,183 0000000000000000038f981a2a00c265cc5f0bf142d857007bc509023e67d943 1.00 MB 1,682 74
425,182 425,182 000000000000000001a3ee9f3384f4844e2b2fd6209578f38f712923662b3277 1.00 MB 1,847 73
425,181 425,181 000000000000000004008d65ff9a15f7bf361d0e10a8ca132d3f1105d47e4c3b 1.00 MB 1,453 84
425,180 425,180 000000000000000001c9803e36818f13cf3149da9b1ca629e19e53163073095d 0.19 MB 378 74
425,179 425,179 000000000000000004e398adecd581b64437267c59d90a13278ce13f33472745 0.54 MB 1,114 77
425,178 425,178 000000000000000000a7d7dabbaadbd472071e5b0286321071443fff62886c0c 0.99 MB 542 20
425,177 425,177 000000000000000000495b33f4ebb12d474baedc1a3b1c4c282dab1ee7215279 0.20 MB 482 78
425,176 425,176 000000000000000001a85849f216d0424a76c4d0ff473d185d1050d6227183e4 0.40 MB 458 47
425,175 425,175 00000000000000000233ba86455396831afea7a23fa58c7dc32e25a40a59c3ca 1.00 MB 1,550 41
425,174 425,174 00000000000000000353d78ce5ec4c83828dfac3481da33311ccc4381602f404 1.00 MB 2,347 62
425,173 425,173 000000000000000002009e5a44484be82756945d547818022b99fd79e1171f25 1.00 MB 1,326 99
425,172 425,172 000000000000000000054e7481f1f1bebbe5e200db04a7c76199142762c6fc78 1.00 MB 2,629 81
425,171 425,171 000000000000000000b539377bca978a8288130032a36aca30cdf88cc6a6748a 0.77 MB 1,564 63
425,170 425,170 0000000000000000015e088bf510a975b61105fb9e1a924879aaca7fd655b96c 0.56 MB 1,167 68
425,169 425,169 000000000000000004899a813b1e68b302aa8b0380040479f5f3d87bc70ff817 0.99 MB 652 22
425,168 425,168 00000000000000000377e23887b4b78d7e8b222dd1ba60bc7c1986e21f0a5518 0.73 MB 1,821 65
425,167 425,167 00000000000000000102a06c136cc17cb899488f5dd468a388199076dac4185c 0.70 MB 1,216 55
Previous 10 blocks ↓
Total Size: 704.23 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: 2,644.42 GB sent, 239.29 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.