Memory Pool Memory Pool Refreshing

42,234 transactions
30.02 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,318 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 4,406 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,317 (44,568 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
819,749 819,749 000000000000000000018d2263ab69cec320964902cacff987ce1ea7f23807fa 1.59 MB 3,360 97
819,748 819,748 00000000000000000002b67f273cd5bf1ef2a610933dcd67a98ac028d2959a51 1.59 MB 3,549 79
819,747 819,747 00000000000000000001015f26efd3dfcc63d230d6479a73bde4f43c92015252 1.60 MB 2,440 61
819,746 819,746 00000000000000000002b18a5e5541c0e3ea1c3169e548be1cf88d3fa25a478b 1.73 MB 4,426 63
819,745 819,745 00000000000000000003b4301389b7081742234bde4b64ad47f3d29589e8f124 1.68 MB 3,070 89
819,744 819,744 00000000000000000001198ccb69b83d94e5a6fc607f198805eb9d328e7286e5 1.73 MB 3,712 71
819,743 819,743 000000000000000000023797379c85866277ffb902880f7fae85bc7bbb24e5fc 1.43 MB 2,282 72
819,742 819,742 00000000000000000001e441022a2e59634641dc7fdfff7ceccf9a8025446721 1.65 MB 2,877 92
819,741 819,741 00000000000000000003ac0614345e667dc9fc8af38f3fdac4768b65eacf2ba3 1.73 MB 2,668 104
819,740 819,740 00000000000000000003043fcdbf1f554027bfe32339c8184382704c6b39e690 1.70 MB 3,048 57
819,739 819,739 00000000000000000003c4d3272313805a2c4062d9f8b928e647bfca1819c66e 1.78 MB 3,477 75
819,738 819,738 00000000000000000000154472d9f28b69c1028a02dbbe3b2d535a8a24c689e7 1.71 MB 2,902 74
819,737 819,737 000000000000000000009420cb9320d7462751048b50176d72de3170aa9803ab 1.64 MB 3,665 76
819,736 819,736 00000000000000000002716e7d25e59e732d39263a7c2216d8c36663c93b7b7b 1.67 MB 3,749 62
819,735 819,735 000000000000000000037c3cdbfdd7900fc5744a0b0e0674b0a9f264d7e96cd6 1.61 MB 3,673 91
819,734 819,734 00000000000000000003e614e7003b15c9b7f12f3149f14a31864123dad363aa 1.62 MB 3,768 79
819,733 819,733 0000000000000000000220b07ce1a7657128662f1c98eac608f2e0d80bdd1956 1.53 MB 2,935 75
819,732 819,732 00000000000000000002fa7361ea7f73a00c5eaa4dd2082ecadbbcefa08af086 1.57 MB 3,290 77
819,731 819,731 00000000000000000003e5ee746a35bf040460575a54f9a47efc1f9ae61650c2 1.61 MB 3,641 94
819,730 819,730 00000000000000000002d7630d7a2dd7194e16268dc03cbaa615913435fddad2 1.59 MB 3,750 106
819,729 819,729 00000000000000000003226757864007498418b63cc54f762c7f8b186c99ec0c 1.53 MB 3,311 75
Previous 10 blocks ↓
Total Size: 688.64 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: 1,631.03 GB sent, 129.69 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.