Memory Pool Memory Pool Refreshing

37,641 transactions
20.22 vMB
Show Random Selection Loading Transactions
Max Size: 128/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,712 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,859 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,711 (27,170 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
842,541 842,541 00000000000000000000e45406dba8c19b964adab5ab5ef2b04af441fa1b9617 1.71 MB 2,730 22
842,540 842,540 000000000000000000000b816e73fed157ffd78fff001cafa46b3b126d841e0f 1.65 MB 3,766 30
842,539 842,539 000000000000000000024b6ed3566931022529922f16422d2b2f4f2375ed2fbf 1.69 MB 3,562 29
842,538 842,538 00000000000000000001158f52eae43aa7fede1bb675736f105ccb545edcf5dd 1.81 MB 1,982 24
842,537 842,537 000000000000000000003f4a2ddb97f9bcb6a649ce5efc508ddfc4302705a348 1.61 MB 3,167 26
842,536 842,536 0000000000000000000119d3b361124bb8e2867e81c3cdfbc7be6718f4468ab6 1.85 MB 3,140 31
842,535 842,535 000000000000000000031c6455d34413b99e00d58d8ef14d39f81acca216a344 1.57 MB 3,511 41
842,534 842,534 00000000000000000000cc866dc93ce90fd0b3794f930b853df80e656f4b7461 1.82 MB 4,651 13
842,533 842,533 000000000000000000004f0f4988d6dee8c9d60100830d3d7633fffde5fdd986 2.22 MB 1,696 17
842,532 842,532 00000000000000000001584e20bd59d7c3de1867a672de5ec228e361d26e6272 1.67 MB 2,505 29
842,531 842,531 00000000000000000002c96b27c5b40c4697ec94acb185d2eaaefec0b334e4c3 1.96 MB 1,664 16
842,530 842,530 0000000000000000000259d3f59b7d7c01dc9648aedf364ea44cb6f37ebac244 1.98 MB 2,458 23
842,529 842,529 000000000000000000011eafb5ec977ddeaa3cdbe044c3662b0620400d4da8e3 1.74 MB 2,869 24
842,528 842,528 0000000000000000000284e1476c619485a294463f6d18007ea39bde4d17fa97 1.79 MB 3,002 27
842,527 842,527 0000000000000000000032979c9f8770bc438c2ed30ee85b12a051fe66b04ab7 1.93 MB 2,417 21
842,526 842,526 00000000000000000000bcc2e5af66b58b1334bd9f008ed97413d020b8bcc627 1.69 MB 2,957 27
842,525 842,525 00000000000000000000994798a3f2ef5af49c74e768c76b62364b0f2bee21d9 1.79 MB 4,238 25
842,524 842,524 0000000000000000000190539fb37b559f1f24030ee9b7b13ee702b9159f5998 1.64 MB 2,694 22
842,523 842,523 00000000000000000001f571486afc5c11d2822816932d0e475880da594fcb16 1.79 MB 1,821 20
842,522 842,522 000000000000000000010d72a2b89bf8f4e7950843c57988788e289f4aaab6e3 1.73 MB 2,704 25
842,521 842,521 0000000000000000000010791243725518da9f0adba2d41b1f5535afa95d7c61 1.66 MB 3,216 28
Previous 10 blocks ↓
Total Size: 698.92 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: 2,102.53 GB sent, 203.49 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.