Memory Pool Memory Pool Refreshing

72,474 transactions
33.78 vMB
Show Random Selection Loading Transactions
Max Size: 199/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,150 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,911 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,149 (35,810 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
834,339 834,339 00000000000000000001b48a5051ae4b413dbf63e5505e1d5dc092b3705de957 1.67 MB 2,683 25
834,338 834,338 000000000000000000030e5bef155ddf5826c94e0ad584cf7591db1c6d6935de 1.68 MB 3,208 37
834,337 834,337 000000000000000000013e3aa3357d821e2e1648861f63ce2454bb94f7d1be1b 2.10 MB 466 16
834,336 834,336 000000000000000000007962ff45a3c2b2f5445cb47f0974798156b5912335e6 1.93 MB 2,519 27
834,335 834,335 00000000000000000002c931558c7d2440dee0495192320c2c16ed919fbe7058 1.72 MB 2,684 28
834,334 834,334 0000000000000000000068a11540b95c8c3a7eb2fe0eb98c9b0362d34a4f56bd 1.62 MB 3,427 38
834,333 834,333 0000000000000000000062702e861f36359c788cd3183e4e2ce1afbf8de65be9 1.79 MB 1,407 18
834,332 834,332 00000000000000000000d7cf5368d4ff9304b103495d08abeb85b5d315d7be33 1.61 MB 2,401 16
834,331 834,331 0000000000000000000202fad5b411e92f783b0b8412809964d113bf059e2189 1.77 MB 2,172 22
834,330 834,330 000000000000000000003fbb125f58e3b5b492b7443c6a1a80a6f9e34d879683 1.73 MB 3,019 27
834,329 834,329 000000000000000000005c0495443c7b0940d7eccfc6dfb04984a04a19e8c763 1.61 MB 3,498 33
834,328 834,328 0000000000000000000053c756410e28296d812dbb35149ebd64e6ef76f844e5 2.01 MB 1,372 20
834,327 834,327 0000000000000000000337f4d1acdcbc0131f3e6f5439595925f46adabc59924 1.65 MB 3,235 24
834,326 834,326 0000000000000000000249fd342c0a7c22f25151fbe1985e4db862936508b67d 1.51 MB 2,745 37
834,325 834,325 000000000000000000017eb9a10eb32685c88c158f27845fd6022c58859f2413 1.78 MB 2,313 27
834,324 834,324 0000000000000000000108a023950d2d4e03d3a1f0664f839ea2edc3ac0b747a 2.08 MB 1,022 20
834,323 834,323 0000000000000000000187b82f0faa1716b8b3a1c102b15051b02ad59e0b416f 2.20 MB 422 18
834,322 834,322 00000000000000000000b8e7eca61a5c58234be543d0bc5bcb5f7c372d7dd4d2 1.50 MB 2,632 24
834,321 834,321 00000000000000000001276d567e44693d1ebda46f2047b161d3fffea54cf03a 1.54 MB 2,919 33
834,320 834,320 00000000000000000002c4632eccbae06d83020993ddbf8285695dcb2a4533b0 1.82 MB 1,455 23
834,319 834,319 0000000000000000000232dd5de2a29a984226d2e1c8fbb3b7bff8ffdd1b7dac 1.80 MB 777 19
Previous 10 blocks ↓
Total Size: 699.74 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: 2,185.84 GB sent, 208.65 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.