Memory Pool Memory Pool Refreshing

21,130 transactions
33.68 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
864,057 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,273 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 864,056 (14,001 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
850,055 850,055 00000000000000000003111c5331e8cd51a63e7e28e6a35642704ede67e9a5d1 1.50 MB 3,269 13
850,054 850,054 00000000000000000000b23bc941c19d9758f3623119eaaa3be23bfc3312f20a 1.46 MB 3,456 8
850,053 850,053 000000000000000000022d1e7f9d6c63cfe4b8ce1c933a124a7ccc57e5677bd7 1.14 MB 1,359 7
850,052 850,052 00000000000000000001eccb2549e1a44aa8f5713c4b0d67af707c854826ad41 1.29 MB 2,998 7
850,051 850,051 000000000000000000001fcd5acc33167278c12e01898dd6101a4ef2b0ff5d34 1.30 MB 1,170 7
850,050 850,050 00000000000000000002a10d585d72f4e7b1faafdf0a862a9b33e1453229f7e6 1.34 MB 2,266 7
850,049 850,049 00000000000000000001f785dda8a7374098511166571e93e8edbaffd795d974 1.55 MB 4,483 8
850,048 850,048 0000000000000000000303ebf2561e137ff3585b16802a226d602df713d3f93c 1.47 MB 4,814 7
850,047 850,047 00000000000000000000a284f46365071ea8332bc1a8dab8ae02b01c95c86800 1.70 MB 2,938 11
850,046 850,046 00000000000000000002b809e312966dec444948cf24eb668261e2ea323eda8f 1.69 MB 2,495 12
850,045 850,045 000000000000000000014dc18c5f00715dca4ae5017ec5402d550e356ee9e1ff 1.62 MB 5,365 8
850,044 850,044 00000000000000000000a676b59bdbb7f37c771bdf3e7f129ce11986015d4c44 1.51 MB 2,570 11
850,043 850,043 000000000000000000016dcd6f2363a8c2064cda4019fef7119bad1e01823118 1.67 MB 3,421 7
850,042 850,042 00000000000000000001671e1f8d6955b152357de5aae760ddabc6f07b71577e 1.64 MB 4,159 10
850,041 850,041 000000000000000000006c43ab29542db8c553c23dc8dc464e0303a262edb5ba 1.72 MB 1,989 9
850,040 850,040 00000000000000000000028351ceead8ad7894a6f5ea20b2dac81ac82b2aca51 1.78 MB 1,432 8
850,039 850,039 00000000000000000000db389725f852ffd02b69454a093e5f7d3b79ba766e7e 1.83 MB 230 7
850,038 850,038 00000000000000000003102d43bd41562f2d298f9e843263374fcc9aaf058bae 1.74 MB 2,490 8
850,037 850,037 00000000000000000000caf6d8a9b59ede61d248c46b361ef2acbb3f14cc11c9 1.77 MB 2,517 8
850,036 850,036 00000000000000000001c662a00047bd0922150c1dda2311348bda759cb1d825 1.77 MB 3,090 7
850,035 850,035 00000000000000000002b91f7b6acea103374ede890925e3fa19e0b7fba02ba1 1.76 MB 3,458 8
Previous 10 blocks ↓
Total Size: 688.13 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: 1,612.04 GB sent, 126.14 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.