Memory Pool Memory Pool Refreshing

74,724 transactions
34.11 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,324 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,431 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,323 (229,284 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
641,039 641,039 00000000000000000008d3f5f7925546e8a263847701761b15a9d6d661572205 1.25 MB 3,275 130
641,038 641,038 0000000000000000000513c4d8df34369381563ac346edded15a54a3df8d6365 1.18 MB 2,259 77
641,037 641,037 000000000000000000055140c1e7b85d3a5aa428c48d84337f8f0ccb93fa3a6b 1.25 MB 2,699 106
641,036 641,036 000000000000000000079beadbe9a59b3d84848d9fa6620142078824e1400534 1.10 MB 2,161 66
641,035 641,035 0000000000000000000cd829d24a50bcd3a6beccdeaf2fcceb51bb9600a74cda 1.23 MB 2,385 79
641,034 641,034 000000000000000000042e883c7c611267fc327fb662167797d1fe2bf4da80eb 1.12 MB 1,960 109
641,033 641,033 0000000000000000000a86d49fae25ae482288fb1c56ed801d65012be0c8102b 1.08 MB 1,715 99
641,032 641,032 00000000000000000000aeb11da5f9f8a019645b5c32683c695c8524afef0a29 1.28 MB 2,171 81
641,031 641,031 000000000000000000035d22f30d9f2bf01a88b44e59b338ff7b2f8bd29b5a73 1.35 MB 2,638 94
641,030 641,030 000000000000000000062a1a0eba065e23bc4d5574c5e39263cb018fae132190 1.12 MB 1,819 62
641,029 641,029 000000000000000000024ddd886bd919cdfdb323a2cb3b7c5c4867dc98f54aac 1.26 MB 1,953 90
641,028 641,028 0000000000000000000abe1ee46370e090aecd7a3a2c74201b4dc8c17172a57e 1.25 MB 1,818 82
641,027 641,027 00000000000000000000f4f4f608c57634c447df66d82bc38e844bec50856b34 1.41 MB 2,546 83
641,026 641,026 0000000000000000000af055c7c92e65ef877665def25ef1a043e20514f200bf 1.35 MB 2,614 107
641,025 641,025 00000000000000000005bbef33bb1784b3c918cc3832f10ebbd773ab81260d6a 1.17 MB 2,495 68
641,024 641,024 0000000000000000000a708e921e2a8a4e02c3f1c519b04f0900142fed7b657b 1.29 MB 2,275 92
641,023 641,023 000000000000000000054c56fa649e08abd270017a4a8a2b6e36dbdaaa3cfdf2 1.45 MB 1,862 98
641,022 641,022 0000000000000000000aca9ff588d463ad0d5af9f5bdf28c6979dab817fabc55 1.27 MB 1,771 81
641,021 641,021 0000000000000000000b684999d2e696ada71118269e74f65063cd7835e99252 1.41 MB 2,371 105
641,020 641,020 000000000000000000039fb3de4518f7d256e41b2388987eb72cc6fac3f8ecc6 1.46 MB 2,463 103
641,019 641,019 0000000000000000000169ba0d84f1a8841eba1ab4d11cf1e91c1b3e16d9cdfc 1.13 MB 1,558 52
Previous 10 blocks ↓
Total Size: 700.06 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: 2,229.10 GB sent, 210.88 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.