Memory Pool Memory Pool Refreshing

18,965 transactions (4.50 vMB)
  • 1 sats/vbyte = (12 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 28/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,171 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 3,455 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,170 (830,643 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
78,527 78,527 0000000000539b485a963634d2b036c4acf6004fda4eaab1d91f1125ceeedb4e 0.00 MB 3 0
78,526 78,526 00000000003928958076c6bd184d602595ea4bc286ed5823075a03f55fc80208 0.00 MB 1 0
78,525 78,525 0000000000435364a9b688bcdf9390ca5e555d96a4f3c8eb8773242d3ca5ff05 0.00 MB 1 0
78,524 78,524 00000000004be09f80bd6625d81c01ed683257bbc9b9c6b0117884a8b9c2915f 0.00 MB 6 0
78,523 78,523 0000000000201056dd6a15a712a5652175b240bea97f349ca7b6decbe28574ce 0.00 MB 1 0
78,522 78,522 00000000003e96ff14bd1628131bb3c69cd64bfa4f4f75d9129bc31dca6f53bd 0.00 MB 1 0
78,521 78,521 00000000001ac6ffd8d46b488b603837bbd03e6ec29b2eb2dece1d7af913e7c9 0.00 MB 2 0
78,520 78,520 00000000003643b9fb79fed80e8e5f869f98a1074bb30195a1724ceea078389c 0.00 MB 3 0
78,519 78,519 00000000005b008d2976a2584cbfbfe6388419c78bf8e267b7f9559d9b7480e9 0.00 MB 6 0
78,518 78,518 000000000004831110f991605ca578dfd7d04ac902b8296dba8d9bc9438c34ee 0.00 MB 3 0
78,517 78,517 000000000043f5ad798f3516d205f6b16bb0ded230cef710cb0f07558968b897 0.00 MB 10 0
78,516 78,516 000000000067827421acd3ee08d5c8319d63cfdd94365947a4dd8715ac7a93be 0.00 MB 1 0
78,515 78,515 00000000000e480cc73a186c270981fdc364228e924b2c48a5fb096167816a66 0.00 MB 5 0
78,514 78,514 000000000006e846dc8289c7e17ca2b84210f6a0367d331c67b3e03c8e8ba654 0.00 MB 1 0
78,513 78,513 00000000005effdb681de0b2eb4a7605251c164287462ac0a6159bdc2013c965 0.00 MB 1 0
78,512 78,512 0000000000294a67f3dd101e06bea6a40a16d36c42dfc3c4b686593d8d9878fe 0.00 MB 1 0
78,511 78,511 00000000006833099974f54e3f79486b54c74d2ef3cae125016aea5e1d10024e 0.00 MB 4 0
78,510 78,510 00000000003a5bf627ca609510e8344971e25b26eec2088659f70bbb07c2168f 0.00 MB 1 0
78,509 78,509 00000000000f3b73a1c723e00ce1abbfa418c59f87d2d79413d5baa2c5d72d00 0.00 MB 3 0
78,508 78,508 000000000031c2f441c76cba8156a5048f6c4a4192fab24094f5174c98bafc5b 0.00 MB 1 0
78,507 78,507 00000000003b14f82e8bb137a65f240f5babbabcd938a7d3ca9f0cc4c6f0cf16 0.00 MB 2 0
Previous 10 blocks ↓
Total Size: 771.86 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: 1,981.29 GB sent, 107.00 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.