Memory Pool Memory Pool Refreshing

70,773 transactions
30.90 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,375 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,927 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,374 (223,982 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
648,392 648,392 0000000000000000000f1444906b6b3d90edac5d48af12827e39dea41adf8b94 1.31 MB 2,619 60
648,391 648,391 000000000000000000096c2fb6f8d0d7fdcd98f4fdfeaf7404d9c9a0d5baf09e 1.06 MB 1,056 20
648,390 648,390 0000000000000000000d8c0a758f4df50ff9e3416e4193038d468d66b254c230 1.28 MB 2,706 58
648,389 648,389 0000000000000000000c5c98c65c3bce5257b3200baf081e4e2738769b00989a 1.08 MB 991 27
648,388 648,388 00000000000000000006d1bd6416996e8d71df7ad854aa74f55cf42e7b0c2739 1.19 MB 1,602 34
648,387 648,387 00000000000000000000ed39eb575130cc83748c3617b6801cdc72147115ef04 1.22 MB 2,666 31
648,386 648,386 000000000000000000065200758f8d181d5c84a7871edfab3268572867cff1f3 1.31 MB 2,495 91
648,385 648,385 00000000000000000009b747a6b0d4a3a2f5bdf6d6f024263e9f6eec04380bfb 1.06 MB 679 23
648,384 648,384 00000000000000000000b87bf048b1afe7b979e4d789b692034b2e6992404f6a 1.19 MB 1,955 50
648,383 648,383 00000000000000000000974dd54b5021d2622755b9e9ada85c6ff310eb56b325 1.15 MB 2,023 18
648,382 648,382 00000000000000000000f801c389e329d8cc1b57e102d2e1d76195be3015669f 1.20 MB 1,601 58
648,381 648,381 00000000000000000009717b08c6b0d5e9fa76bc76d5dfdc5b4c8058d3f07bf1 1.29 MB 2,628 89
648,380 648,380 0000000000000000000ffbc63168749a75374a3f0920d365a28e34ac24b13da2 1.34 MB 2,858 81
648,379 648,379 0000000000000000000550842417e147b8271d1c636ec25d060dea98a7cb063b 1.17 MB 853 24
648,378 648,378 000000000000000000082042fb4be290dd2a36d2ec78dc7d68412fa5acd64ae3 1.07 MB 578 22
648,377 648,377 0000000000000000000092a7f6235890f6384f45cbb61f7e95631a78b3530b84 1.22 MB 1,924 44
648,376 648,376 00000000000000000008204cdbc1240f7b73abe86ccf02499ce0ec9d576ad041 1.34 MB 2,595 64
648,375 648,375 000000000000000000088d7a56c0eb4d88f04853754f2ce5e77921cea0f6e844 1.38 MB 2,433 47
648,374 648,374 00000000000000000001dc9324db92e62148474146bb59d0784980b0ddea5d57 1.36 MB 2,604 81
648,373 648,373 000000000000000000072a517b3b33c6aaa085aab8b83b76168e4e3682428787 1.30 MB 2,423 40
648,372 648,372 0000000000000000000293ab5346d038f436b168f3522875cb3506a0debaffea 1.35 MB 2,533 75
Previous 10 blocks ↓
Total Size: 703.91 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,633.01 GB sent, 237.48 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.