Memory Pool Memory Pool Refreshing

83,173 transactions
31.30 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,282 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,378 25
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,281 (532,337 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
337,944 337,944 00000000000000000773970e892164af18f115358193146f093ee3dd0b53739b 0.50 MB 1,349 33
337,943 337,943 00000000000000000befc6eedf4059f13ead9ad42b7af0eac918a9481c965f95 0.68 MB 1,244 26
337,942 337,942 000000000000000001f5d9c4cd961ad3e324c5c7f607eade835c71e2f048078c 0.10 MB 163 16
337,941 337,941 00000000000000001acf764954ad4bc4a7e71968a2551135fb01b5b602819a3e 0.66 MB 1,255 27
337,940 337,940 00000000000000000ca4ebeb272e8f038b927a0bf764fbfaa537e2c11d58527f 0.17 MB 491 39
337,939 337,939 000000000000000009e28fcc00f8f041bd35858840a915b2bff6171b37cea471 0.61 MB 1,068 37
337,938 337,938 00000000000000000b5bed9347440901ccbc7a11cd26bde2e4e8041d3bfa0ba0 0.44 MB 724 21
337,937 337,937 000000000000000004d5ba53653e178b90d37835d970009d28b64206af3e25bd 0.35 MB 603 23
337,936 337,936 0000000000000000178506085afbf1a33651c9d569373b023f63d442f79a2873 0.75 MB 1,797 29
337,935 337,935 00000000000000000f7362d7febcb1a2aa6f348a8878be96b33ba1ccea66a82f 0.14 MB 281 38
337,934 337,934 00000000000000001626f32b230dbebccd680ba136727986e7aa1646860413ce 0.56 MB 1,050 27
337,933 337,933 00000000000000000ab5c75b05952e7471dfb1b9161779d159b2dd389f696179 0.15 MB 175 22
337,932 337,932 0000000000000000083ac0c4748b2e0b31bc65775954c027ab54dd05fc9a522e 0.21 MB 343 22
337,931 337,931 0000000000000000152bd93a1c7ab20b78a426be8b7b3417d06d3bbb7601929a 0.10 MB 159 19
337,930 337,930 00000000000000000d74b972aea1aff20692e96dd6ec85b6f157a2577d61c9d0 0.48 MB 596 11
337,929 337,929 000000000000000013d52d2919f03baf956961b7e1a9473404a55b7e544729d4 0.07 MB 97 14
337,928 337,928 000000000000000011cd033d70e8c5a99c37408d3501c35fd007d2cdd0268e38 0.75 MB 1,792 32
337,927 337,927 000000000000000005431e08fdcc7f6d2f41271c13d78dda5792e969235edd84 0.85 MB 1,039 25
337,926 337,926 000000000000000016bc0a8676135db493d9f2bdf407be83640afdacf9a49b15 0.75 MB 1,431 23
337,925 337,925 000000000000000010b8dcc6ca404663c2cd96dc2627ef96b8dd2c9ecbc4a818 0.25 MB 919 51
337,924 337,924 000000000000000006e33c9c2fb59d1c0f44264da3a79929b544380ce9e3cd12 0.15 MB 512 38
Previous 10 blocks ↓
Total Size: 699.98 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: 2,221.63 GB sent, 210.30 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.