Memory Pool Memory Pool Refreshing

61,535 transactions
29.65 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,112 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,259 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,111 (250,881 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
619,230 619,230 000000000000000000079959cb7c91d39887625657d08ec8b13936c19997e217 1.37 MB 2,963 32
619,229 619,229 000000000000000000107fa6c80d79ddbad4ea2b855d772a01f1521b96689782 1.19 MB 2,292 22
619,228 619,228 0000000000000000000f1fbfae5103e02710f48b8d894476ca69aac504e79ed1 1.26 MB 3,092 22
619,227 619,227 00000000000000000003ac86458590a94cb85177ede4a83f8c0c5d5fa49ee992 1.37 MB 3,418 29
619,226 619,226 0000000000000000000d70ae32bf77fe050272a12770a5bc530b2095fadfe68d 1.44 MB 3,103 23
619,225 619,225 0000000000000000000fe938f1437875cf8fb6ec9721dd2bf6d6c1baacae9287 1.29 MB 3,013 40
619,224 619,224 0000000000000000000a37376d8adfe040a300b0c684a5fd12e3ca9c540ce50f 1.24 MB 2,602 33
619,223 619,223 00000000000000000000289fb805b0ae58663ddd86c058ab5c43d193010a7c05 1.12 MB 1,464 47
619,222 619,222 00000000000000000001ba94d1cd754956af4bd7da2fd339742b8160496b53ba 1.01 MB 705 70
619,221 619,221 0000000000000000000a9210df918df92dab890763b6157213b0fc263ba18d85 1.36 MB 3,238 30
619,220 619,220 00000000000000000002b760097c976512bb805b56deb655c06e0966b19289ca 0.49 MB 1,206 14
619,219 619,219 000000000000000000106d3d475f92528c9e24a500df4ef1e1f562cc73474eb5 1.18 MB 3,007 4
619,218 619,218 000000000000000000116194edb0454bf48610bc4f821e0a673af07eaf41b7c3 1.20 MB 2,649 7
619,217 619,217 00000000000000000007075a650219538565e2cea26f3a41bde0cad7fe903d19 1.38 MB 2,812 21
619,216 619,216 0000000000000000000e94fd713b371a9fee63aeb63fd22b235e2d34ed1807a9 1.20 MB 1,627 27
619,215 619,215 000000000000000000065d725c4462fc04bb01377c4740d8c3d2823ff17e5b64 1.28 MB 3,005 30
619,214 619,214 0000000000000000000fe6248a057758d8cff29e8bcc254530b849845022b97b 1.22 MB 2,771 29
619,213 619,213 00000000000000000010807674d34c6a75405863abff8b8343a23cc5b106c4ed 1.30 MB 3,022 23
619,212 619,212 00000000000000000005442b17a68b2edd7db701bb548d1809fb3cc6235a77d1 1.13 MB 2,629 15
619,211 619,211 0000000000000000000f61aec46872aced378ba17ac07e7fc1d832190ff6e991 1.18 MB 2,910 16
619,210 619,210 00000000000000000007b9ceb143a62af360a704332f1cec987469e5f8c4508c 0.10 MB 259 18
Previous 10 blocks ↓
Total Size: 699.67 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: 2,181.92 GB sent, 208.17 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.