Memory Pool Memory Pool Refreshing

34,533 transactions
32.11 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,021 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 2,906 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,020 (601,671 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
261,349 261,349 00000000000000021022e8aff2bf7aa77c2e45b24f9ec9faadafb20699f553af 0.25 MB 550 158
261,348 261,348 000000000000000fc8e83356e4e494cb21cd412721d336725c94dccd6d7cac4b 0.50 MB 1,033 117
261,347 261,347 000000000000000919f31547518f35d4c26cc6f4d94fad5bee12ee75f868f7fb 0.08 MB 206 113
261,346 261,346 0000000000000013ff0d17185f3bd710705f21e4b9da3d6dc68f5133efc7a3fa 0.12 MB 259 98
261,345 261,345 00000000000000186826c7b6ef720f1a857800281a94ec908c8a22f89c2d1fab 0.05 MB 107 43
261,344 261,344 00000000000000105a776bda667a3c384493a71ebb2e3c17cf5375d3b8f8385e 0.30 MB 590 39
261,343 261,343 0000000000000003daffb2d558ef69e7ac07828910f64f8aae71ba964bd5aa68 0.50 MB 1,155 303
261,342 261,342 0000000000000016bb798277c79565a804ecb7e3de2b8b8bd482c4b044a0470e 0.03 MB 74 32
261,341 261,341 000000000000000bab835a718feae7a5c4c004f68062d5ac4234b5cf3746d5d6 0.05 MB 95 61
261,340 261,340 000000000000001b95b20759ca7622809107f8caeadb762563161dcd5ce7ade6 0.07 MB 167 70
261,339 261,339 00000000000000193c637283304cf29c18c102db0d4b7f0f6e3c0e560a57ee7f 0.25 MB 554 127
261,338 261,338 0000000000000011f4b24a7239bd8d911078a6d13b694892eee2d62f0eb79613 0.15 MB 266 177
261,337 261,337 000000000000001908937fd51a43ba51a90c8cd3d566e0335802025752a5269f 0.19 MB 408 109
261,336 261,336 000000000000001b1fb9d29b90378cd18765b6b45d8fb635d47407a990cad832 0.19 MB 474 111
261,335 261,335 000000000000001ca759f9e5a12b9fb721a6d8b86ebef2d73d0e53c4cb01af13 0.44 MB 938 187
261,334 261,334 0000000000000006c7e767b1a04ef217d7c764ad432c5f210156e8836da9bed6 0.03 MB 54 13
261,333 261,333 000000000000000bb51ce40ee8df1359315b5addf9ad1556444445ac1223a52f 0.20 MB 449 109
261,332 261,332 0000000000000019aef75456d27319440ff7bcc12f15f6b21b08ca59f60f39d0 0.20 MB 476 114
261,331 261,331 0000000000000016eaf29f3d66bf02131614ead03c357b76198a9aac0d1839e8 0.03 MB 58 5
261,330 261,330 00000000000000014864e405d38f079d339d61c25d7d775bc34566c790c93671 0.03 MB 64 10
261,329 261,329 0000000000000012b819a9ed1be1d90d499ebca2bad13d95ed03f39cd8514fa2 0.04 MB 108 53
Previous 10 blocks ↓
Total Size: 686.13 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: 1,416.13 GB sent, 112.99 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.