Memory Pool Memory Pool Refreshing

28,500 transactions
32.87 vMB
Show Random Selection Loading Transactions
Max Size: 186/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,096 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 5,707 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,095 (20,824 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
841,271 841,271 00000000000000000002410fdc3bc90eca6e141808c07239f231e2386fea8ac9 1.54 MB 2,940 29
841,270 841,270 0000000000000000000312107b8da4d4d2a56fd7938bf6469bc6c84089f126cf 1.61 MB 2,779 35
841,269 841,269 00000000000000000002cc4a9352c914aa78941571636300592c6aa4c3b74e4c 1.28 MB 905 23
841,268 841,268 00000000000000000002b73de65cbfe7a8f587854a21985214674d2be349ce22 1.37 MB 1,770 29
841,267 841,267 00000000000000000002d1a20040889d27b976654688e6bd0ea7ef2a8a1e6839 1.03 MB 215 22
841,266 841,266 00000000000000000002af24c3665fdd55c78f25437c8c74554698a5d072c0bb 1.59 MB 2,363 25
841,265 841,265 000000000000000000008c49401a8fb2d8cac963b0cf100c413d7ddd3f7b8b99 1.57 MB 3,834 40
841,264 841,264 000000000000000000032c6040522cf955bc7d98f4f75cb73a7a65ea5114c0ab 1.61 MB 3,290 42
841,263 841,263 0000000000000000000252e937cc5f2943c423511fe67195510f42617681fed3 1.55 MB 3,127 42
841,262 841,262 00000000000000000000eb76d02ebe1a5d3ff0601617d1674a1555194c9a3194 1.52 MB 3,976 60
841,261 841,261 00000000000000000001d518a319a3d6b3cf63460b81486df43a29a9096eb3cc 1.19 MB 1,485 27
841,260 841,260 00000000000000000002f2241e83941ebc87de0553e12c97d7d6826c6b4ef9f9 1.60 MB 3,855 36
841,259 841,259 0000000000000000000131d8f2d3ec5bda68b1b741f0a398bc0b0c5502e5f53e 1.64 MB 3,542 42
841,258 841,258 00000000000000000000f911fb204fc0f4f36894a040aa179bee9124558e7eb9 1.67 MB 3,175 39
841,257 841,257 00000000000000000001e937a16f5d099272eb3bf57314a927111ca3835339ce 1.61 MB 4,603 37
841,256 841,256 0000000000000000000252739b9ec123c2855bc8416d5bdb4927fafcac9fa7d2 1.66 MB 4,408 31
841,255 841,255 00000000000000000000bdb690dcd26bb1da9864346db1809fe01abb4a997131 1.57 MB 3,748 46
841,254 841,254 000000000000000000016115ede7fd2b601cd98a46144e6720f2094f1eaa5f50 1.51 MB 4,315 58
841,253 841,253 0000000000000000000140699f6e1dbf383036a7317347ffee95b1b51c7bba6d 1.65 MB 3,914 28
841,252 841,252 000000000000000000002894d3c4ad1c2bfec8657595efebb8cd59b06d3d23bd 1.52 MB 4,154 56
841,251 841,251 0000000000000000000320d4cf7b2a1b0ecdc0134376096a944c67b8573c1939 1.58 MB 5,380 28
Previous 10 blocks ↓
Total Size: 684.35 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: 1,336.12 GB sent, 100.62 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.