Memory Pool Memory Pool Refreshing

55,147 transactions
22.90 vMB
Show Random Selection Loading Transactions
Max Size: 142/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,198 00000000000000000002b5630000000000000000000000000000000000000000 1.00 vMB 3,179 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,197 (37,248 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
835,949 835,949 0000000000000000000213edd437b19171682d35a10a7d70182a4b3ad57cb642 1.68 MB 3,183 23
835,948 835,948 00000000000000000001d15ecce99a815206a2e13b2f735f0528c9a0aef667cd 1.93 MB 2,974 17
835,947 835,947 000000000000000000001c0d38e46e68ae11453be6db3a2e72d270c1636c28c5 1.77 MB 2,301 15
835,946 835,946 00000000000000000001101a9055bd2556277bf0fb5fc3550e2ad003a6496e85 1.62 MB 3,235 26
835,945 835,945 00000000000000000002a6e35f0c8c6f29adb034df04cb13b26ae9b353670102 1.70 MB 2,473 16
835,944 835,944 00000000000000000000ef4c3ebfba280fe055aabe0ffb1e5777c5fe894f1512 1.71 MB 3,056 20
835,943 835,943 0000000000000000000018fe3f5b5a917359784acc7e4920f5f816d94263ee27 1.66 MB 3,178 21
835,942 835,942 000000000000000000012c7a633d0f6ec04637ab3fa33ea84ce12b0e879f736a 1.58 MB 3,345 28
835,941 835,941 0000000000000000000175c0d97dbbb8f39a6feb5fb79512c963cc5b758b0e21 1.78 MB 2,866 19
835,940 835,940 0000000000000000000135ccba6247fa2eea1c438d068ebea27c10e220021af2 1.65 MB 3,119 20
835,939 835,939 000000000000000000031833b15e80dfc114cd6950e0509e250fb88d715b4776 1.52 MB 3,231 30
835,938 835,938 0000000000000000000025e4be54dd5641fa2b948e127261034a8efeec9a9539 1.73 MB 2,326 17
835,937 835,937 000000000000000000019df0eec12c5d09407899b47df45ec8be0b3cb0a46e4d 1.82 MB 2,803 19
835,936 835,936 00000000000000000003049f74db9782c156de48661d066747805d7d869d0443 1.63 MB 2,788 13
835,935 835,935 000000000000000000027d875e89fbf19ada2713882e8c234f05b62ca1b71927 1.53 MB 2,575 14
835,934 835,934 000000000000000000003638646bdfcfc0c89bd44d67ad3d5e2da04349144111 1.61 MB 3,376 23
835,933 835,933 000000000000000000002cb40412df518a724365e75375d24b5b4f175f5201f7 2.23 MB 1,257 9
835,932 835,932 0000000000000000000152cc08a56c578439aa485471978d56300623df30bc43 1.78 MB 2,506 13
835,931 835,931 0000000000000000000305cf370608358a8c29964b6f1eb53682cc0b6a3878dc 1.97 MB 2,914 12
835,930 835,930 00000000000000000002c7e0642a147a19df5ffe8b3ba483d342e88b911d1b6f 2.12 MB 710 7
835,929 835,929 00000000000000000002d20994c3f54605cf14cd2666b79fb08db94acbb55513 1.71 MB 2,920 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, 113 incoming
  • Data Transfer: 2,686.71 GB sent, 246.82 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.