Memory Pool Memory Pool Refreshing

34,678 transactions
21.98 vMB
Show Random Selection Loading Transactions
Max Size: 111/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,535 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,455 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,534 (536,875 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
333,659 333,659 00000000000000000be8308938cc58b707427f589f487d3f3e2ec930eb9bfc9c 0.09 MB 119 28
333,658 333,658 00000000000000001b495ac0fcc38308d04c5fe62a793400903e33bbb611bfee 0.34 MB 396 18
333,657 333,657 000000000000000013f48397f578e6bf0ccc44048500aaec8b6b1b4e41b6c9e8 0.04 MB 80 18
333,656 333,656 0000000000000000061730b1b3181c988726a2dc0b9a2067909fc716d58a015f 0.22 MB 392 25
333,655 333,655 00000000000000001b374baaa6fed2489a9b88d6f472110eb6da04ffeabc3610 0.23 MB 290 21
333,654 333,654 000000000000000012e2efcd54cc71c746d993ae27920c035eefeddb7b040673 0.05 MB 75 21
333,653 333,653 0000000000000000186553370d7d0c662c1a643f9cd245737bab75c89964079f 0.10 MB 170 16
333,652 333,652 000000000000000014cc7908deb5a0469bd5d9c8c4c4cb7740eaf99865eb1067 0.57 MB 768 17
333,651 333,651 000000000000000002ecb1c1cd1c55deb4933902128bfb6e612d24cbe1ea9969 0.04 MB 99 24
333,650 333,650 0000000000000000008473fc5c628781add23f8c68d4572c83519dfe6a8451a9 0.44 MB 628 19
333,649 333,649 0000000000000000027784e953c0ae4920fa791f5a3245f13971a57f504556b8 0.75 MB 1,237 21
333,648 333,648 00000000000000000fa3ba28c0e20cc86392da7c8483a115ed0309b2f8ab4372 0.15 MB 512 51
333,647 333,647 000000000000000010c341900f3389a997ef74546af32e00d45c9e5baf507151 0.17 MB 325 23
333,646 333,646 000000000000000007ed3c95b1c9e4e7504d1b612a8239054e3d43352abe2a45 0.61 MB 870 18
333,645 333,645 00000000000000000017cb51a840a1e7cf5242631acc05c4f53fc85d061a0fde 0.15 MB 512 42
333,644 333,644 00000000000000000c77a91dec400aa6e7940f498e46510380020f95ccfcf5cd 0.75 MB 1,410 26
333,643 333,643 00000000000000000d9b1c931d672a53cb5bf8fdd96242cc0d8e186f8e471535 0.13 MB 256 25
333,642 333,642 000000000000000002e2656fc2e1053e719865bde25a84bc329b61f161f0e7ce 0.08 MB 158 18
333,641 333,641 0000000000000000190150be38d3c47f091f4778237b7397d91a7f489233a18d 1.00 MB 1,797 29
333,640 333,640 000000000000000004560f9799f4cb1eba068fc9fa752124990a202b69ef3d7d 0.15 MB 281 23
333,639 333,639 00000000000000001823fcd063c6728713d3a4bc518065d1250c4b26a4caa28e 0.14 MB 268 27
Previous 10 blocks ↓
Total Size: 700.46 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: 2,340.66 GB sent, 213.64 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.