Memory Pool Memory Pool Refreshing

77,251 transactions
33.16 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,362 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,582 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,361 (351,906 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
520,455 520,455 0000000000000000002652a70bb80f25d4fb3824a0bd3e409485b9910d939261 0.67 MB 1,346 46
520,454 520,454 0000000000000000000be03ce5e6642284d346e033c4afa32ed5e1e6e69d8a6d 0.35 MB 679 32
520,453 520,453 000000000000000000060cd51b12bd42b85735384cff898866c8adff4fb91b6b 0.46 MB 463 25
520,452 520,452 00000000000000000038de09bcc3ee77049223efcdff810ba077972dc2ee659d 1.13 MB 2,194 17
520,451 520,451 00000000000000000010a2696a7800a4442c897b5f46283c78235d23b925a9e7 1.15 MB 2,248 22
520,450 520,450 0000000000000000003ca8d3a3d2ec9e58e97df682e516905449c572ff981770 1.24 MB 3,229 52
520,449 520,449 000000000000000000126ed7a538b85acd50c03a8a659007f82e72cc7747b25a 1.13 MB 2,464 88
520,448 520,448 0000000000000000003d119df323b620cc090acd77b5b51b9c8c9eff00b9fc32 1.14 MB 2,463 51
520,447 520,447 0000000000000000002da8da4d8536d80bd16e413ba558520eebec00bb8f1279 0.75 MB 1,756 50
520,446 520,446 000000000000000000042d612def3a200637e49a4f194adb12011a22220aba15 0.91 MB 1,625 5
520,445 520,445 0000000000000000000b128170836a02dc7319169566353ade98c663ae8c24b8 1.12 MB 2,658 50
520,444 520,444 0000000000000000000ae54ce8518ab852062b79cfc3170d54e9f17f78638e70 1.13 MB 2,183 34
520,443 520,443 00000000000000000003210da6d6f93d37709e1e9283fdc22ba2fd078d1898fb 1.18 MB 3,092 75
520,442 520,442 00000000000000000040f3d624e685a8af400034b4427e021491d7276e2d1184 0.16 MB 331 40
520,441 520,441 00000000000000000036c273a45c7ea815d7b7d88e1e635503c91b681a63acfa 0.79 MB 1,457 45
520,440 520,440 00000000000000000018bd20a8e25a44570400e6b6ee14eb98e9a8c264012cd7 0.58 MB 1,044 49
520,439 520,439 000000000000000000265e089cb09ea70362c4117a8f900897eab39c0f229cf2 0.82 MB 728 12
520,438 520,438 00000000000000000016b5a61df700f41fc439f415a4b0b5c99e430cf624ad1c 1.14 MB 2,130 17
520,437 520,437 000000000000000000078906bb0aa7bdf1d49a1a000f951a5228be731f0913d2 1.06 MB 2,191 14
520,436 520,436 0000000000000000003b3be487e6d6792ea4271b72ab29b728f1696cb65a9991 1.10 MB 1,805 49
520,435 520,435 000000000000000000063e2a9839087e736aa46306b4cb7c7a8886928a6a0951 1.13 MB 2,099 54
Previous 10 blocks ↓
Total Size: 703.88 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: 2,632.53 GB sent, 237.38 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.