Memory Pool Memory Pool Refreshing

61,470 transactions
27.36 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,519 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,177 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,518 (30,851 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
841,667 841,667 000000000000000000004f96918468401e5675adefab196f434cd343846601c3 1.58 MB 4,092 31
841,666 841,666 0000000000000000000010d046d12b8bd3302d56a868c7a2202deaeb6fa5eb43 1.67 MB 3,185 42
841,665 841,665 00000000000000000002c5532452e5002a2c707addceb779631dd1bd0d456805 1.59 MB 3,136 27
841,664 841,664 00000000000000000000bda7d76f25c8373cdc8b5f69d365b2b345dc473c9a0a 1.68 MB 2,448 24
841,663 841,663 00000000000000000000d162b23fa3ac80fa1ea87091bd92d5bc52cb6d2d7837 1.57 MB 3,251 32
841,662 841,662 000000000000000000023ae0518d195f7c623d05750a3c8a707510d9f3415c6c 1.59 MB 2,609 57
841,661 841,661 00000000000000000000d60f130278fd774a1f23ee464a8e1e0c65825f6eea44 1.58 MB 2,986 51
841,660 841,660 000000000000000000004da76c5f3e163200747708587429bf7ed05675495d0f 2.18 MB 1,684 21
841,659 841,659 00000000000000000000129da6e675de65309cb5fdb7b85300f6fff72e588019 1.59 MB 3,329 32
841,658 841,658 000000000000000000011a9af8400d68481bb39a8dbdd9fbf61e944f209320bf 1.83 MB 2,652 30
841,657 841,657 00000000000000000001983bffc5d6c5bba896aa3fc3be176a751ea46c093a6c 1.43 MB 2,986 31
841,656 841,656 00000000000000000000095a7e055d1011298b5a7e27f9d87e7af5336127d3ef 1.62 MB 4,539 24
841,655 841,655 0000000000000000000274569637ee3fddd822b374c625e6642861cd38605ce1 1.54 MB 3,548 34
841,654 841,654 000000000000000000030ea394eea69c5936adcba48e159e871f2d90cf5ffc04 1.57 MB 5,508 23
841,653 841,653 000000000000000000030b7e6a4ff38e9f192e6e425b7e758c3be9601b09e3f8 1.92 MB 3,538 23
841,652 841,652 00000000000000000002c51f9c0739ce44d9eb8731c3ba6e39ff3eb7f230bbaa 1.56 MB 3,612 37
841,651 841,651 00000000000000000002d55e63054f31cdd819bfffb493651a3a52eb45a4fcd6 1.78 MB 3,335 31
841,650 841,650 00000000000000000000afdf91f0cd240b8757ecebc9e2eae7f7b814c1c68942 1.61 MB 4,172 27
841,649 841,649 0000000000000000000008874b8b4964860d2e19870e86294d018ad0b1cebc08 1.65 MB 5,082 23
841,648 841,648 0000000000000000000102c06ad7cfdf693764093814c01eb0aa5beeb752c050 1.59 MB 4,866 23
841,647 841,647 000000000000000000019ee90717cca1ba5f725c5f56e32ecf21a6eceecfeafd 1.62 MB 4,217 23
Previous 10 blocks ↓
Total Size: 704.16 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: 2,642.94 GB sent, 238.88 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.