Memory Pool Memory Pool Refreshing

48,435 transactions
19.66 vMB
Show Random Selection Loading Transactions
Max Size: 118/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,730 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,809 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,729 (348,178 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
522,551 522,551 0000000000000000001ac529f6e93beeea1c9a01000334bd3a6b4db4060ff3f3 0.71 MB 1,553 29
522,550 522,550 00000000000000000010b6f9a7bf4440c85565053f98da7b9add02c4576c39aa 0.14 MB 311 29
522,549 522,549 00000000000000000037a2858e07a4a0730c667cac908e9ed6a8b832a932d13c 0.40 MB 851 27
522,548 522,548 00000000000000000021bde3012045684a453eea6f4af80c663d8a8958933984 0.46 MB 769 32
522,547 522,547 00000000000000000005fa2dda67c7276962b103cc03ce2346440cdc15084165 0.62 MB 1,403 30
522,546 522,546 0000000000000000001f5f351b74a9e0bc33f423e1b839a4d18eea12f507ed1a 0.01 MB 31 23
522,545 522,545 0000000000000000001ad8943556da8dfb7d5c129363e324967749a91e795fdd 0.94 MB 2,130 41
522,544 522,544 0000000000000000003f586a3e54da9d22febd275c790e9964964f2a67c3113b 0.84 MB 1,984 34
522,543 522,543 00000000000000000004816cec56579195e48c6f67235cf836710ac9d7b3fde7 0.11 MB 259 29
522,542 522,542 00000000000000000034c1a3291e6da3e83c87472fcec208d6575c7c0a8e2480 0.45 MB 949 49
522,541 522,541 00000000000000000000dd291240b0a1434df3a0f8840f8c0dd6bb25089bfc37 0.97 MB 2,068 24
522,540 522,540 00000000000000000007b92a7866321b0a3daf9353f69378ab8c0790e779738a 1.16 MB 2,451 38
522,539 522,539 0000000000000000001d8f88aed3df5cfb44ad9ec69d2b29d88e8983c2dac08c 0.63 MB 1,105 23
522,538 522,538 00000000000000000000baf2b28a687d65674e376f2f75933ad004dcb4f9bd2c 1.12 MB 1,933 30
522,537 522,537 0000000000000000000581aaff457f25248e2c7a12dbdab11355016df9897317 0.33 MB 503 20
522,536 522,536 00000000000000000000c42a66f5b4cbcda1d8c79085996ee003634a974e957d 0.71 MB 849 17
522,535 522,535 000000000000000000013d2c8b466120f6e7a5cc242eaf7d93510db5e3413ac3 0.10 MB 220 46
522,534 522,534 0000000000000000002eef67c250073fac5595d054db18cc22626da136664356 0.01 MB 45 18
522,533 522,533 0000000000000000001da5620af245e1934280ec53f4431312302bb0f6b351a1 0.98 MB 1,111 16
522,532 522,532 0000000000000000000552832d3104346d2e44587df1d977c4ba17289029ebb2 1.00 MB 1,284 23
522,531 522,531 00000000000000000024fe11a5a889d29eb83e5df6f546c28fed2667745cf46e 0.69 MB 1,427 24
Previous 10 blocks ↓
Total Size: 700.84 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: 2,384.26 GB sent, 215.99 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.