Memory Pool Memory Pool Refreshing

48,348 transactions
26.55 vMB
Show Random Selection Loading Transactions
Max Size: 141/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,514 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,959 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,513 (361,332 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
509,181 509,181 0000000000000000003d76f647bfc9a07de9d67bc81d6b17d102f5af0d36570f 1.03 MB 931 42
509,180 509,180 00000000000000000037153612accc52a859c67e6207f10eca0fbed3b8496b6e 1.00 MB 190 8
509,179 509,179 00000000000000000002a6494d4d6551bb9ea95a2df86d09756014448beab507 1.04 MB 1,466 20
509,178 509,178 0000000000000000005eed36950b584eb2c79236c10fc06e1df7902cb1462379 1.10 MB 1,988 21
509,177 509,177 0000000000000000000b4f2859cf319800a5532e2d6a01785831bcb16df4bb31 1.05 MB 2,787 143
509,176 509,176 00000000000000000008de0d15f8f750ccb131d8a7c955c8d9ec2a5874c40447 1.08 MB 2,256 78
509,175 509,175 000000000000000000137ed888859e49cd40c573448535a012599fc82643ad05 1.02 MB 909 12
509,174 509,174 0000000000000000003c38f9e8f7949ca1f2ae14ac5cd00e69d523ab71cbf9a2 1.09 MB 2,390 89
509,173 509,173 00000000000000000026c4963de9ecae54005bcd85cdc799bf31825cfea8e1d1 1.06 MB 1,609 49
509,172 509,172 0000000000000000004fee4eba3f93271dcb9f44340fc185b6f1e76ef4a80e96 1.05 MB 1,452 44
509,171 509,171 00000000000000000024e1bf34c7893c4ebe92bec6328ea5e370babf1176fe77 1.06 MB 1,539 35
509,170 509,170 00000000000000000012e319856c2fb9a01604c70efa02466ccb4ac3dd5b6a0e 1.09 MB 2,165 32
509,169 509,169 0000000000000000002c4b94355945eea353bc720c58a73c2b8593f489550cb3 1.13 MB 1,915 49
509,168 509,168 0000000000000000001d620a2e3ad126ec5038bf42343c419eb6fcdf7240a471 1.09 MB 2,017 74
509,167 509,167 000000000000000000323188125a85a610a26f3ab89d97872b5f54a37cd4fef2 1.05 MB 1,986 97
509,166 509,166 00000000000000000053f9f8b8f307aa2034b1cfd0778184266f9f9679177ecf 1.04 MB 1,774 57
509,165 509,165 000000000000000000420045ffbcc0a0db247729ac6c9b84ade99f13d103cb91 1.20 MB 1,591 26
509,164 509,164 0000000000000000001708e1b916b6bd63505f2410b83f549ce251bf70c25b48 1.10 MB 1,891 25
509,163 509,163 0000000000000000000fbd273247782e502739c21e68e9668a56829b01e69a22 1.06 MB 2,432 182
509,162 509,162 000000000000000000449f21b3fed1c207d55a4d382ea10afd7650636aac8901 1.11 MB 2,455 128
509,161 509,161 0000000000000000003ba35085f855b0bf66dcd3e7d0295ea39a18f68e087185 1.10 MB 1,911 37
Previous 10 blocks ↓
Total Size: 700.41 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: 2,314.60 GB sent, 213.39 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.