Memory Pool Memory Pool Refreshing

55,957 transactions
23.20 vMB
Show Random Selection Loading Transactions
Max Size: 145/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,199 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 3,867 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,198 (21,922 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
851,276 851,276 000000000000000000012c9a3f8ac65bd0d82faf61edbb134c72ee597e6fef3f 1.62 MB 4,762 9
851,275 851,275 000000000000000000005be589965a8c6f39d034274497143bf7e4cdf11685d1 1.53 MB 3,106 11
851,274 851,274 000000000000000000025b4f1a378ccd4dcf9ecdf9a8639a864c02f6b7cd0a00 1.62 MB 2,525 23
851,273 851,273 00000000000000000000b9da02575ee63bd3f5eaf790a3816ba6072f37deca05 2.17 MB 2,186 12
851,272 851,272 000000000000000000003e42a4559634fb8fe9d8f5fa9a45f9a1a54a56099c65 2.09 MB 2,363 11
851,271 851,271 00000000000000000002ce12b11667c294e53aacbcf2d9c4f89929e0a8b60d3a 1.66 MB 3,438 10
851,270 851,270 000000000000000000037ffea06c26df04e4bea09ff843d3d552f77e49b5d7bd 1.69 MB 3,190 15
851,269 851,269 00000000000000000001b7c7a78aa69daeb9c3832b7127087a264d3e513e6834 1.92 MB 1,242 25
851,268 851,268 00000000000000000002ded2fbaba2cc6a299f135cf52c3ee203351681a1437f 1.67 MB 3,656 8
851,267 851,267 0000000000000000000200740ef1b50354d164957518aaa8569bc1a95c04381c 1.46 MB 2,087 9
851,266 851,266 00000000000000000000c555d6f796d7eec5647d3093a5921b9e7863e9fc5409 1.61 MB 3,902 12
851,265 851,265 00000000000000000000966c687b67fcc48eaef8291e950f4327c9836bb82c16 1.55 MB 2,859 12
851,264 851,264 000000000000000000007e9ede2691eb295042cbaae78f92a8d87b59b46234d3 1.66 MB 2,038 8
851,263 851,263 00000000000000000002085beef17b34a56b1ad96af6cdd59d79dd6853cf0602 1.81 MB 858 6
851,262 851,262 00000000000000000000c3763297438b0d2a7e45ca61007ce640e36e82cb3697 1.73 MB 1,778 7
851,261 851,261 00000000000000000000b328864e5f50b5e09fbd2ebc29cf10801b26faf1a310 1.86 MB 964 6
851,260 851,260 00000000000000000002c9e54c50f992af80efa8510b4a4e37ae699de42d5279 1.84 MB 480 6
851,259 851,259 00000000000000000002ee327aa6a4bf8bc8f99ab9d1dc16494fc289f04c3948 1.85 MB 2,479 7
851,258 851,258 000000000000000000018853c036265e37c8204e148aa5aeba05fe5fece97453 1.94 MB 1,666 6
851,257 851,257 00000000000000000000742a2ed2f3f8a13a5b0fa0100128b2ac49a438f77bae 1.65 MB 3,295 9
851,256 851,256 00000000000000000001e84281c7a790abffc14129ffd5b36120d59df4cf2e1c 1.64 MB 3,410 14
Previous 10 blocks ↓
Total Size: 705.40 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: 2,686.98 GB sent, 246.83 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.