Memory Pool Memory Pool Refreshing

62,383 transactions
27.84 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,506 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,891 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,505 (451,054 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,451 421,451 000000000000000002fba913e6c75a3edd295515258f5be79efda011ff8a0fef 1.00 MB 1,551 37
421,450 421,450 000000000000000000bf507753d078ecf9270b93e8f0d83bafcea1a0a1033f11 1.00 MB 2,102 64
421,449 421,449 0000000000000000042a165a12c5ba955d91f000ac62a0135983c07442171616 1.00 MB 1,250 29
421,448 421,448 0000000000000000046796da4d5ce0340cd09b920f50aaa65912864da9354be5 1.00 MB 1,551 28
421,447 421,447 000000000000000002ea234f119e794304a11b409423f432b66d3194b0d02793 1.00 MB 2,965 79
421,446 421,446 0000000000000000042da8e74ce8e0ef2641ffa664cb89d2d6101cbdda4e7023 1.00 MB 1,643 34
421,445 421,445 000000000000000002b1665e80c9bdf3834c71fda3778c32f06acbfaba6128dc 1.00 MB 2,498 55
421,444 421,444 000000000000000002520985991c431e34cf357d4bc532842d0e6d7987eacbcf 1.00 MB 1,816 41
421,443 421,443 000000000000000003294ca41668dec02f812ab9c6ecdf4b268ed1b99a23c7d3 1.00 MB 2,074 54
421,442 421,442 000000000000000001309e1a96a30666c7868c967989bf26ed5700775b111157 1.00 MB 2,242 55
421,441 421,441 00000000000000000475ae27af4b0aa75ef9336fd72be111528f7fe9c2698a17 1.00 MB 2,017 52
421,440 421,440 000000000000000002e4413ca437f089f96e56b7cf55095a6610794b1f0fb2ee 0.01 MB 24 158
421,439 421,439 000000000000000000e45bba92056fab483a3588e4936cc495831728969d749e 1.00 MB 2,650 63
421,438 421,438 0000000000000000044ffb9df75d12f3ca8aabe0c73e8bf488257254e5a5e37e 1.00 MB 3,058 94
421,437 421,437 000000000000000000b5cfd21043e0ea2b7672b9da6ba12b19183b3dfbb0e73f 1.00 MB 2,016 54
421,436 421,436 0000000000000000029ab3e100911505e323a101625f1bc4b6d4d62234fd6212 1.00 MB 1,675 40
421,435 421,435 000000000000000001872269b2a42a0fce9752b7f8ac3b1ce366ca408155fc9d 1.00 MB 2,669 62
421,434 421,434 0000000000000000021740de4ef3adb2ab1915e52802be6ebb0da18513272b74 1.00 MB 2,231 68
421,433 421,433 0000000000000000016a9ab8f0c5d55dddc221eae268c987db90befcb42f0770 0.01 MB 26 139
421,432 421,432 000000000000000000ce85e9a877bf88e25e51b130abd3ae613ae3c48bc01bca 1.00 MB 2,384 82
421,431 421,431 00000000000000000446634d6270e52719ea1ad25ffaf624a4fb4929d31f7c69 1.00 MB 2,279 94
Previous 10 blocks ↓
Total Size: 704.14 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,642.57 GB sent, 238.75 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.