Memory Pool Memory Pool Refreshing

44,196 transactions
23.63 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,476 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,517 27
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,475 (648,499 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
221,976 221,976 000000000000030547ea005f04ae2c230a7aa8416332c25798d61787a9f3aad0 0.05 MB 130 24
221,975 221,975 000000000000014bc0c0e6f92258a3e541dc98671103e27950d453f7a8180a89 0.25 MB 536 185
221,974 221,974 0000000000000484454083c71624382bd1831b17a608daa707b90d715f2117dd 0.25 MB 487 175
221,973 221,973 000000000000027875587f109a8d123450d8395892f0499bcd949b0250a4fb24 0.00 MB 8 0
221,972 221,972 0000000000000378ac007bfa20597db2b5abe95851f986c645ee892b0eff3da5 0.25 MB 680 201
221,971 221,971 000000000000011683754528c6e1c5b8fe1eb785f9191f19791f62aa94a9fdb4 0.11 MB 280 161
221,970 221,970 00000000000001249cd85d2950a00c2deede60a9deb1b8fb7a49e7ad7778f6fa 0.18 MB 305 152
221,969 221,969 00000000000001ddf97bc1c663b4438af8c8d71c11bc8d1eb1359eaf2d598ce6 0.25 MB 571 168
221,968 221,968 000000000000028e923cd0557f317b8462d51c163d236fa187dc039284c163f9 0.25 MB 642 249
221,967 221,967 000000000000003ff2c80536e7f6cb5744b697710c4cf412b190194eea540b19 0.16 MB 385 198
221,966 221,966 00000000000000c8a58f482a76f5dcaf08f3f3d9bd77c0714174508d7e3dd3d6 0.18 MB 431 185
221,965 221,965 00000000000003f9f404c8b4d73692d39a72eb97b72940fe49c0762de60b5119 0.25 MB 484 174
221,964 221,964 000000000000006b9165de97c448967a808f4287fc1e81311f6ed1e997ef80ce 0.14 MB 263 148
221,963 221,963 000000000000033531e3db16eddfba7d29355ac016a00a830503fe5747fe188b 0.07 MB 146 179
221,962 221,962 00000000000000bdc5c0a3095724b740a5259656ff83b8dadf06341cad73cf72 0.06 MB 156 186
221,961 221,961 000000000000004918ad24991633c3e9f05ed1663ee4ce6a7f229bb7c5034eff 0.05 MB 103 740
221,960 221,960 0000000000000490a6858b7bc6f3e8e95271b98c736b79076c673e90aba108f8 0.01 MB 15 219
221,959 221,959 0000000000000390fdce3fdb14ceec122c2bb8ada856c129a7063d0876777c64 0.30 MB 456 81
221,958 221,958 000000000000021466be74edf735a7051f7f85703b28ed76f874ff497fa23daa 0.02 MB 45 44
221,957 221,957 000000000000036bcbd5340a860964bb88857520a1cd4d3c090f16e8120b6a50 0.11 MB 180 123
221,956 221,956 00000000000002d5120ede6ed2cf6ed17a4be41aaba4de80e24fa39536362dc8 0.25 MB 438 153
Previous 10 blocks ↓
Total Size: 700.34 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: 2,296.72 GB sent, 212.79 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.