Memory Pool Memory Pool Refreshing

56,083 transactions
33.94 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,407 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 1,645 25
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,406 (323,748 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
551,658 551,658 000000000000000000035d87c571b555d1801409e5955adfc05e1f0a453041ba 0.00 MB 11 32
551,657 551,657 00000000000000000005e0223ac6f5259b0c2e51640eb0ea90bc53604bd500a9 0.89 MB 1,394 10
551,656 551,656 0000000000000000001cdf112d45d5dfd1ffc177f636fb7681469ab46512ef38 1.07 MB 3,356 10
551,655 551,655 0000000000000000001692415f062a434b519abed0eebcdad12a6c3fc990c4a8 1.68 MB 1,867 37
551,654 551,654 000000000000000000227db310e9e8aaa9743a95b3df42a336b2b110e279a0fc 0.57 MB 1,342 44
551,653 551,653 0000000000000000001a510af97c6f3c2a62ac4ba43524a904888539234a07ce 1.17 MB 2,659 42
551,652 551,652 0000000000000000001c83d2bf0d1d68ce5a1b89de013f1ec1158523b06cb17b 0.64 MB 1,254 24
551,651 551,651 000000000000000000231d74bf9969049f61279ff30eb9cc3f80387adaa76495 1.16 MB 2,552 22
551,650 551,650 0000000000000000000c9e52b84a91e1cc850b94655d426a6450c1bcc2e739c6 0.85 MB 1,457 18
551,649 551,649 000000000000000000259124c5cff1bb5bf911be4f7f2c70065932c64481912d 0.41 MB 898 23
551,648 551,648 0000000000000000002702e63860e0b6d53c00d91239b70f4d1eea7b7b474345 0.68 MB 1,464 29
551,647 551,647 0000000000000000000d0bbb1d61cdd35731216566fe3ccc1a1c88dea8d6c950 1.00 MB 2,215 22
551,646 551,646 000000000000000000108cebba180e19209f46b6c29ffcefe103a3ecc13bedc3 0.85 MB 1,674 25
551,645 551,645 000000000000000000254ff8923ad220d7db9d556222efa10166e1679eb35303 1.11 MB 1,971 16
551,644 551,644 0000000000000000000ce7fc7442c9d2462b593fc31142d763929c705e7fa8c4 1.21 MB 3,022 33
551,643 551,643 0000000000000000001f88370ae30556736e24c35ff1bfee56b01615e363675d 1.06 MB 1,660 14
551,642 551,642 00000000000000000022c6c0a71c2e4f6022c4b0dec60872f856e73aceff3e14 1.22 MB 3,056 30
551,641 551,641 00000000000000000011778121393692347b12ef59d5a71b76870240866a811c 1.15 MB 2,394 22
551,640 551,640 0000000000000000001cc428541fbce67195a8dd698a47a82a55f5f8fa9ea66e 1.13 MB 2,023 17
551,639 551,639 000000000000000000127203b9e4a07a72ab8f2d275ea0575988445a62d23b1f 1.04 MB 2,046 2
551,638 551,638 00000000000000000028cffa074968de6fd3c6fe53c2272435df483fa490523b 1.22 MB 2,425 40
Previous 10 blocks ↓
Total Size: 709.40 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 578.80 GB sent, 8.73 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.