Memory Pool Memory Pool Refreshing

64,216 transactions
27.67 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,153 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 2,120 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,152 (472,615 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
400,537 400,537 000000000000000005c2763d2cc7f290a79a755fd84a98fe07c6400c7c953874 1.00 MB 2,666 46
400,536 400,536 0000000000000000068b51636388d30cdb82d0d71f001bc8b543cd030b7b8ded 0.99 MB 2,494 37
400,535 400,535 000000000000000005a5c09fb876dc1cd83807cc3e2c93846a1192ac79f2a841 1.00 MB 2,595 46
400,534 400,534 0000000000000000041cfeaf0e1e848d5821b2ef31b30a087c90df52717c7259 1.00 MB 2,763 53
400,533 400,533 0000000000000000069c6a4900e285f4bdc30c6d3ad614027ed9aad0ed6916ec 1.00 MB 2,698 52
400,532 400,532 00000000000000000422698cf101db23bdb5437ea2e8e349cd7f2ea5be9ba9c6 1.00 MB 2,769 69
400,531 400,531 000000000000000004f25efa875ceecc1d0c7129d1fab3d4e94f46e33a2405c8 0.00 MB 1 0
400,530 400,530 000000000000000004bc71c5d7c6484244a923fd8e68c7e522df57d51237b6de 0.93 MB 2,107 35
400,529 400,529 000000000000000005546234d8de804c3997fd7e83094c24c235fbb9ce2db8e7 0.00 MB 2 0
400,528 400,528 0000000000000000022a32c66b71e8945d45c5bfe7906e367bc0f87266b136cd 1.00 MB 2,473 52
400,527 400,527 0000000000000000069051db457a42cb6dc7a84ce95cf75a9348d43955730133 0.98 MB 2,173 35
400,526 400,526 00000000000000000679cf0924f9cad7982366832db6c106ff51c2cb653b27e0 1.00 MB 2,005 33
400,525 400,525 00000000000000000553604c3ae7b1de71c758b819696423c8de0997d0d5e40b 1.00 MB 2,224 35
400,524 400,524 000000000000000006ac60cf85e24dedd40bf0e68a25b9cc2ebe0966cb30d42c 0.98 MB 3,329 43
400,523 400,523 000000000000000005952d64230ea86f2393c5a883570d8ebf381d001b5477f9 1.00 MB 2,160 78
400,522 400,522 0000000000000000016b9b9b3c562f8693be23c026748c87529d4d3a2a5a1202 0.98 MB 1,322 22
400,521 400,521 0000000000000000001341ae238c6262fd85e1bb0622ab5e8afbb5d51d21c8e6 1.00 MB 2,407 47
400,520 400,520 0000000000000000064d87bb2ad6326e96ec29628e0a2961c34c50ae2df7d6d5 1.00 MB 2,528 46
400,519 400,519 000000000000000005dcc63df80c5f0f58567f6ef301fa6bed78bdadfcd0b230 0.98 MB 2,363 51
400,518 400,518 000000000000000004fa4dc5370134c6d6aaa3f81f4e8b3be5790d7611832798 0.93 MB 2,101 42
400,517 400,517 0000000000000000030ffb545b15990d745b0df3e4f08cc86ad23ee90990e658 0.93 MB 1,451 27
Previous 10 blocks ↓
Total Size: 705.31 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: 2,669.16 GB sent, 246.30 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.