Memory Pool Memory Pool Refreshing

71,781 transactions
32.43 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,851 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,132 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,850 (28,193 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
841,646 841,646 00000000000000000000be6b0bb9bfc9bdc150fc94560d86722e3747a5ca269e 1.47 MB 1,783 22
841,645 841,645 000000000000000000018f1cbf4631138018a00a154f3b29a1aa79b770ea786c 1.61 MB 3,410 37
841,644 841,644 0000000000000000000058fe1ee4d773ac36fcd83ae31ce55f5746c30bc4895e 1.55 MB 3,829 39
841,643 841,643 0000000000000000000286a89124b64069de9d482605d576190367afbd6474cd 1.57 MB 5,345 24
841,642 841,642 00000000000000000002f046aef6e9d6c21fd45023b5f3b7b9df8bfacbc02076 1.72 MB 3,197 16
841,641 841,641 000000000000000000029c38abb6d9cf06ebb6831f113060c2f9d88828538b2a 1.54 MB 4,740 26
841,640 841,640 00000000000000000003127ab366975253a971cf691dbaf871c905344cca3630 1.63 MB 5,778 17
841,639 841,639 00000000000000000001c8e8c8e9aa18e6e6fd86d239d91f425b3f94beab12d8 1.58 MB 4,262 27
841,638 841,638 00000000000000000000ca2cbcbd56dfc62cb3705800eb0978e3533d6c84acd2 1.53 MB 3,898 27
841,637 841,637 00000000000000000001034d85ec396444e485811fc80869514a046884c7ba9c 1.65 MB 4,103 27
Previous 10 blocks ↓
Total Size: 699.18 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: 2,126.84 GB sent, 205.12 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.