Memory Pool Memory Pool Refreshing

55,633 transactions
19.95 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,996 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,269 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,995 (463,475 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
408,520 408,520 0000000000000000004ad4e02903e738f029a1214cb5003429eab67c7d974ad8 1.00 MB 606 12
408,519 408,519 000000000000000002b5b0cfb231885b6e68f3e9c32c0cf028720f015c44804e 0.26 MB 738 41
408,518 408,518 000000000000000002b3be1de0eab87b65ec49b7a0fee3e6820a086ade938502 0.33 MB 589 30
408,517 408,517 0000000000000000057ec18ce9837456998913561519025f4772c125cf3ad301 0.62 MB 1,518 37
408,516 408,516 000000000000000002d9e6d740d465f4e2253ded0dfb872a1363204ac93588b1 0.96 MB 2,538 40
408,515 408,515 00000000000000000020824c0436305f2cbc799969e0a02d9a6edc271d667f8c 0.93 MB 2,515 41
408,514 408,514 0000000000000000043ab5670b3cf12d1ac3243df778e5fcdb888884d5756cd8 0.52 MB 1,336 41
408,513 408,513 0000000000000000022db98dd63c26e40599fb92750675072f23d5e283626c27 0.22 MB 482 36
408,512 408,512 0000000000000000042a3038e8796ef7aa24c2d6414cc64e9deb1cedcbc10e58 0.30 MB 511 29
408,511 408,511 000000000000000002e1725482687f8080194b750bb751f2c895ff99f80b8619 0.74 MB 2,043 41
408,510 408,510 00000000000000000445363c5bf66058b08d247c12ddeb062f8485dc98782f88 0.34 MB 673 39
408,509 408,509 000000000000000004c967f18de71beb03c2f7ffc876aaeaa7d837d91762afc9 0.76 MB 1,950 51
408,508 408,508 00000000000000000359dd2e243c5c8eaf027ea04046fe5fd4fd1f3db2296238 0.94 MB 574 16
408,507 408,507 0000000000000000055fa6e605b3c6df74c9c9a3531aa3a47db1ef756e952f21 0.86 MB 1,266 26
408,506 408,506 000000000000000000e145f81a32ce872aadde6807e56a301cc687e01dd5844e 1.00 MB 3,043 51
408,505 408,505 000000000000000001eb10cc9fa360a0d6493c7a9b4eaebc7d925e1e0d88bc64 0.59 MB 1,040 26
408,504 408,504 000000000000000003e1ca94028691a95d052d9eb8b0140157b982d7827bb109 0.03 MB 47 33
408,503 408,503 00000000000000000573dbf7a828877bdc415fd4a4cf2046a886814080c35e93 0.30 MB 665 37
408,502 408,502 00000000000000000361fd22b91f51442880d031cfa32af9b4c9dac28b8de595 0.17 MB 434 38
408,501 408,501 00000000000000000179b25739ccaad22535a109f510143b14c59dd9d18e2758 0.09 MB 207 31
408,500 408,500 000000000000000001abf6c7ec077c3a5123b2251d40afec01a7df9877367ff2 0.08 MB 211 46
Previous 10 blocks ↓
Total Size: 703.20 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: 2,584.33 GB sent, 232.61 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.