Memory Pool Memory Pool Refreshing

61,408 transactions
28.24 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,923 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,838 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,922 (247,640 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
622,282 622,282 00000000000000000007125bdf7a4c4cc1d2228d836471004eba70bee7ae5924 1.19 MB 2,753 50
622,281 622,281 00000000000000000006338c841948ca22a812d9743b3314ec3aa0e8f727730f 1.34 MB 2,725 39
622,280 622,280 0000000000000000000430fc41a5bd74b6a2adc9555d20f35cfd8e7ac578824f 1.22 MB 2,648 50
622,279 622,279 0000000000000000000c88ea201b2563bd55cc18e8ab9fb8650d6f6f94b0fb5e 1.36 MB 2,473 93
622,278 622,278 0000000000000000000b08f882ae50bd3ae4922e3ffc1b7d2182ab12b6e46640 1.36 MB 2,907 94
622,277 622,277 0000000000000000000867eef5fc5c08b30f12e5624529c9d77284c4501259a6 1.35 MB 2,744 74
622,276 622,276 0000000000000000000f07f4c27948d887d0eeb8507b2ca9eb515f1528821c3a 1.35 MB 2,480 50
622,275 622,275 000000000000000000094c43f5a5699c323c161430cbeab3eb8d83af1d2514a0 1.18 MB 1,998 51
622,274 622,274 0000000000000000000a1f580ea5ca5ca460d8a1c75e04a49a46082a984b2e03 1.11 MB 2,667 34
622,273 622,273 00000000000000000001558a8348feb8195bdf3dc81dca2977d778be6bc2826d 1.37 MB 2,457 83
622,272 622,272 0000000000000000000a9e7dc7b33b6b4bf893c2084dfe282caa03beab17f9d3 1.34 MB 2,690 102
622,271 622,271 00000000000000000002afd1ede86f3fd4198bfebb6f7bf8205fc6e6eb0276b0 1.16 MB 2,327 46
622,270 622,270 000000000000000000046276ffb646444623a1a0defd4d4da8bcd6d4abd8c05c 1.25 MB 2,776 67
622,269 622,269 0000000000000000000cf997b7ec3c19bf986d69c2279aef83c3483d53cdf2a1 1.07 MB 2,564 35
622,268 622,268 00000000000000000006aec0367191c6ac55a7ebb766a6d3967557f6a82e26ee 1.10 MB 2,723 42
622,267 622,267 00000000000000000008c517d4c2e491ea383006342dd578a4666e4a7af2c3cc 1.20 MB 2,753 61
622,266 622,266 0000000000000000000673b340d32abade722e901036ef3bb61c7c9817ece717 1.22 MB 2,922 53
622,265 622,265 0000000000000000000a441422d1e474b4b58e3ffe01c1097d56c797411a8bbf 1.18 MB 2,942 57
622,264 622,264 0000000000000000000f603aa3f145b286184ce12b4e5739f7a6dd9f8f74cdfc 1.32 MB 2,656 71
622,263 622,263 00000000000000000005c2f41c592abdaf7e12aa775e7fc68eb745f5fb037e4e 1.28 MB 2,491 87
622,262 622,262 000000000000000000068db6dedd26ae638bf34a7498982483c77b117c4d7769 1.24 MB 2,108 82
Previous 10 blocks ↓
Total Size: 699.32 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: 2,159.00 GB sent, 205.84 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.