Memory Pool Memory Pool Refreshing

55,286 transactions
21.15 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,954 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,511 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,953 (51,676 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
819,277 819,277 00000000000000000000891b2358437739c7dcf7eb0e36641e1743a0e4dee1ee 1.85 MB 2,933 57
819,276 819,276 000000000000000000035f10ad9a83f8357ce1663ce9a1545e2f6e22d6ba308a 1.81 MB 2,978 56
819,275 819,275 00000000000000000003b9c08c3afac4a0703d9b019e480eb9ff37ed42ab3885 1.79 MB 2,761 50
819,274 819,274 000000000000000000004823495c697d06011323e0d65600a5fcd1358ef957be 1.88 MB 3,504 63
819,273 819,273 00000000000000000001a6277894543cdf06026a92ffd899507baec5cab49e74 1.86 MB 1,452 40
819,272 819,272 00000000000000000002c3a7237d52856fcc1e2fe48d9d123856d626e213378a 1.88 MB 257 34
819,271 819,271 000000000000000000041072e9bc4a4c6d2dd0b906749d2a8bde865a77b4744a 1.85 MB 905 39
819,270 819,270 00000000000000000003c496bc52200f5cbb65c5e007f8726093c51f87b5b933 1.71 MB 2,995 44
819,269 819,269 0000000000000000000267a491878b44fffafd49b9aaf6e358935230144da2ba 1.69 MB 3,547 64
819,268 819,268 00000000000000000002ff5b425a2887929988d786e0ffdee007f2c2ef065c41 1.71 MB 3,865 39
819,267 819,267 000000000000000000026f9ff8351214db0b45dc987350d13b2171e7e31d535d 1.66 MB 3,491 47
819,266 819,266 00000000000000000001ed3e5e519a66f662fa17cf8fb7276b67d0ec53a2b034 1.67 MB 4,144 29
819,265 819,265 000000000000000000040c851df250d48ec0ae7d6e12cab0b6e71ed0e08ab0c8 1.67 MB 3,511 45
819,264 819,264 00000000000000000003c6c942196a3a08f5ce869fcbf2bbb4c4e90b4e8f8d83 1.72 MB 4,135 37
819,263 819,263 00000000000000000001047b21443d41b1e5e6817fefa27155d12b7264a2f799 1.52 MB 2,739 42
819,262 819,262 00000000000000000000a27e0219ca4ed3ff636c3a7174071df9096958c1e2e6 1.76 MB 4,543 38
819,261 819,261 00000000000000000003fb63cec3496d835adc1b9b1180f1f33e01a6056c0200 1.96 MB 5,268 36
819,260 819,260 000000000000000000010f72d09f27321b923e2ae4cff75506e405f5cfbe4677 1.60 MB 2,749 27
819,259 819,259 00000000000000000003c23618fcf95e2d39fbd98cf184e8730470e742f1a79c 1.83 MB 4,107 29
819,258 819,258 000000000000000000022acf5ce356941c73795a4a05440650b052ad6fa546d3 1.69 MB 3,649 52
819,257 819,257 00000000000000000003fbbb5b278200cc696b6b49d9efd26efa00aef65ae195 1.58 MB 3,242 41
Previous 10 blocks ↓
Total Size: 701.26 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: 2,403.83 GB sent, 219.06 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.