Memory Pool Memory Pool Refreshing

54,094 transactions
20.29 vMB
Show Random Selection Loading Transactions
Max Size: 119/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,931 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,860 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,930 (3,199 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
868,731 868,731 000000000000000000004afa182092149891369847626ae75129db6c4f64ec3f 1.95 MB 2,294 3
868,730 868,730 0000000000000000000219082d565317c08271ce4d58263d15d46bbff2f86593 1.62 MB 2,933 3
868,729 868,729 00000000000000000000e74bc540e43b19bdcd182225e8deb1dfda0c453a9b4d 1.49 MB 3,304 10
868,728 868,728 00000000000000000002cb8d4fe50094c2dd1fb0a1c6f1398e4344ea6f2f78ea 1.53 MB 2,658 4
868,727 868,727 00000000000000000001d336443e32d1850c0bba005b3231c9d53c366eba20a1 1.58 MB 2,996 4
868,726 868,726 00000000000000000002cc91a93d1a33ffcf2e89b043485f1a2720fb4b1fa573 2.07 MB 365 2
868,725 868,725 00000000000000000001ad6e670db33a0f831822fb7da392626cb5fe2354ca66 1.68 MB 3,312 3
868,724 868,724 00000000000000000002a3783f7701498c4c59b3317966b180b8ca9252903224 1.71 MB 2,175 4
868,723 868,723 00000000000000000000702e7521e07f52864cdc09eb94b37c5e29728a03e070 1.59 MB 3,399 9
868,722 868,722 0000000000000000000126dac12032fa82a72f3fbb95f24656f3eed831d17be3 1.74 MB 4,243 2
868,721 868,721 0000000000000000000258d96f2ed7b37fb0a198c152cad0adcd500f35665e7e 1.56 MB 3,070 7
868,720 868,720 00000000000000000001a2e0f00fb00a3b1732ee14218a3f2c5afdb3a8909675 1.58 MB 4,188 5
868,719 868,719 000000000000000000015bb614913a75fdfd91a80c71d6cdc114456121da4415 1.62 MB 5,845 3
868,718 868,718 00000000000000000002079383715e32491ec8d24912a073f8257ef464061546 1.82 MB 3,263 4
868,717 868,717 00000000000000000001f0cfe41c89ef9a15204e7870147df44a3100430a6d07 2.14 MB 3,127 3
868,716 868,716 0000000000000000000108859f6f1e7b389d16757f7cf893c537661eaf4ed308 2.55 MB 2,136 3
868,715 868,715 00000000000000000001d05061cf43cd238a923972e50a349936f7206156deff 2.74 MB 2,076 2
868,714 868,714 00000000000000000000100fb6ab8bd9e3c405ac8dd4fbde916fd0e449919fd8 1.64 MB 3,546 4
868,713 868,713 0000000000000000000075698d9bc9533ea458eea01f9fe5eaaf0930d8c905ee 1.50 MB 2,703 5
868,712 868,712 0000000000000000000281cc48ddf41decc2f37865e16cebbaeb9cc5c5866d09 1.58 MB 3,214 3
868,711 868,711 000000000000000000008b586dfbb32729aa9b108c0d55604cf65bd8a017cf3e 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 703.08 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: 2,581.67 GB sent, 231.93 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.