Memory Pool Memory Pool Refreshing

70,282 transactions
32.40 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
866,172 000000000000000000030ecd0000000000000000000000000000000000000000 ago 1.00 vMB 2,667 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 866,171 (26,829 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
839,342 839,342 000000000000000000020fed65ff39357e85f6fba2a6fd9cbe19a092702f58d7 1.36 MB 2,889 160
839,341 839,341 00000000000000000001f9656472d0d5c34363efd1c2966ffddb3e44c821040a 1.46 MB 3,572 205
839,340 839,340 00000000000000000000ecfd980c55c862015d9a99e0a73e65a32f84089039bb 1.43 MB 3,668 250
839,339 839,339 000000000000000000004506029104f6e52846d466f4799c0a88af36de6a4955 1.46 MB 3,755 201
839,338 839,338 000000000000000000010002dec566d4aec5271024a0c8f69ac8514165dbec70 1.36 MB 3,683 234
839,337 839,337 00000000000000000000f6c89dd03927dc7a3f811a6f3c66ce833e02d4a87f38 1.32 MB 3,774 235
839,336 839,336 000000000000000000018321c995fe89c7dff12de1b86df4b44e01b07e7825aa 1.30 MB 3,843 260
839,335 839,335 00000000000000000000581af7f866e530053928e8b0e7c3dfe899923d64a9fc 1.30 MB 3,807 155
839,334 839,334 00000000000000000001d5d569e721fe56fd85ff0ad2b1de1d6f29e1530e688c 1.96 MB 3,078 44
839,333 839,333 0000000000000000000062bcd198b8b180c772dd28bb75c6117d0b0f8406f980 1.65 MB 3,480 53
839,332 839,332 0000000000000000000223def5487b76f9af8d4439bda6a85f1673e2db8ad446 1.59 MB 3,834 71
839,331 839,331 000000000000000000015cd233ff839150cdb474af8bfa4e1f554ea4604debd8 1.66 MB 3,500 48
839,330 839,330 00000000000000000000ca084882a33d06df93651167322956136038299df6c2 1.65 MB 3,799 85
839,329 839,329 00000000000000000002eabea23a1b48ed8efb521ccb083c1e9b1285a8d5d1ad 1.68 MB 3,510 49
839,328 839,328 0000000000000000000196ebbbc14b52258310558b3b6db1085de6cf8d21fc6b 1.89 MB 3,184 35
839,327 839,327 000000000000000000018dff5b10fc39e0783782b3b97dd2a4b3a1a3251201d2 1.57 MB 3,208 51
839,326 839,326 000000000000000000006620b2732bce45052989e0d91bcecf9094882a4cb226 1.58 MB 3,099 58
839,325 839,325 00000000000000000000e8e11a6fabe8f5eef9a1232e7c47def5f8bcf27bb58f 1.64 MB 2,944 55
839,324 839,324 00000000000000000002dbc97744f94bd89d5c0910eeb914ccbf44ca437147c8 1.69 MB 3,871 65
839,323 839,323 000000000000000000017ac228d39952c5e606b1d74e8be6ef623419b4d69cdf 1.68 MB 4,269 84
839,322 839,322 000000000000000000025503e7c512d97863fe12c38ef67dda983cc274ef9606 1.73 MB 4,461 40
Previous 10 blocks ↓
Total Size: 692.07 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: 1,836.77 GB sent, 157.98 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.