Memory Pool Memory Pool Refreshing

50,991 transactions
20.72 vMB
Show Random Selection Loading Transactions
Max Size: 131/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,996 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,917 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,995 (339,943 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
529,052 529,052 0000000000000000000dfdd8f9a027438c7f198db06111c0901ffcc6d53161e1 0.35 MB 676 45
529,051 529,051 0000000000000000000b0b2bac592d3f6343cdf71fe1380f7c2826b079e4f870 0.01 MB 20 7
529,050 529,050 000000000000000000134f995c879c2b0c9c8456259fcdbdf44e1d0501400cbb 0.03 MB 81 34
529,049 529,049 00000000000000000003068f2ff815c826433a309a2366e08799672a3367ffab 0.91 MB 1,829 41
529,048 529,048 0000000000000000001951dfc9abf5e8d60e9ab6fe9bf05797b671edd7ffaf05 0.26 MB 424 27
529,047 529,047 00000000000000000033dbe57814b8ba68c878140b389ef9339204e217f249f0 0.33 MB 824 10
529,046 529,046 00000000000000000007fcdec454485209c26c401069582d9437036642260f3a 1.14 MB 2,415 47
529,045 529,045 000000000000000000363a8923948b76e94f6a047a5b2a73d8bf0bd1000b9279 0.89 MB 1,755 24
529,044 529,044 0000000000000000001679ea14b946cb38b4d618671862bc2bc2d5cffadcc7c1 1.22 MB 2,828 35
529,043 529,043 0000000000000000002c90362cef61a8afe9c7da768fc269abd959f29136d465 1.12 MB 2,261 43
529,042 529,042 00000000000000000027d6fd930cc7267e9b065b274f7dcf643b7deca6f7a33b 0.62 MB 945 29
529,041 529,041 000000000000000000168e621604bf4aeb453d4db4e091c83fe1bb6d969d33e9 0.45 MB 710 32
529,040 529,040 0000000000000000002978787c85718a42250e52e82a4eaaa2aa4c73df6d5497 0.64 MB 1,310 30
529,039 529,039 0000000000000000000038d526878894d87984137a8f2203a913f37c8989a715 0.00 MB 1 0
529,038 529,038 000000000000000000368ad86fe9d50b1b19f10b581183b94e03ad4574558a6b 0.04 MB 75 36
529,037 529,037 0000000000000000002f6bf10f8373f575a7357d8af46c5e55bcb209e47043cf 0.20 MB 337 56
529,036 529,036 0000000000000000002ee7143d6aa7a6a16082e974daa9bf44c5a4a34b831a9c 0.26 MB 644 39
529,035 529,035 0000000000000000001dc40aa36764a326d720b4bbc2b02b47aea5193b82b4d1 1.11 MB 2,459 42
529,034 529,034 0000000000000000002f49aba7c55b164b285b54d78badd6d5401e709f873458 0.19 MB 353 18
529,033 529,033 00000000000000000002c336d709548d53bc9fa5583d8e2db655939b85da5700 0.01 MB 16 3
529,032 529,032 00000000000000000031c342f920a0ac0c9452c25accc69390104e2f62a9ea29 1.14 MB 2,219 31
Previous 10 blocks ↓
Total Size: 697.55 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: 2,055.67 GB sent, 195.25 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.