Memory Pool Memory Pool Refreshing

67,669 transactions
31.97 vMB
Show Random Selection Loading Transactions
Max Size: 190/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,136 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,707 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,135 (38,620 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
831,515 831,515 00000000000000000001a1a66236c87f3e585c382614ffa639a6c0c2a3a14018 1.55 MB 3,199 23
831,514 831,514 00000000000000000003232b7903ed54a2c5ab35d19ce5f321bae50babfc5097 1.46 MB 1,427 15
831,513 831,513 000000000000000000009026315990a23d5ce4699d4c18bd4f361ba145f1b987 1.74 MB 2,636 19
831,512 831,512 00000000000000000002ea0ce37add0be35ff05fab84af83a878d2c81a9ea1fa 1.80 MB 2,749 17
831,511 831,511 00000000000000000001be57555818010f20bc84b964910afbde699d99415028 1.65 MB 3,858 23
831,510 831,510 00000000000000000001a10df822e521ada19451bf9e38fe593f67232ac9195d 2.03 MB 3,697 18
831,509 831,509 00000000000000000001d3c3679e6b9871579e1ca7a1a673a04c3a2f95f3830b 1.72 MB 4,135 22
831,508 831,508 00000000000000000000265323577a65b2754e1f12b6c77ec831f89c1ce769ef 1.95 MB 3,823 19
831,507 831,507 0000000000000000000352af7714d9ea07acabcc3d095358437f074f34a49e4d 1.76 MB 3,790 22
831,506 831,506 00000000000000000001ca98b9132f45cc002612b3a4f5cdacd8da1bd9bb19a8 1.94 MB 3,214 18
831,505 831,505 00000000000000000001042c55537b8ff109837146b5d77df6bdb78345e8e1ad 1.69 MB 3,596 22
831,504 831,504 00000000000000000001bb699209984c0ace019e6ecc543f83451a1c773e7ff4 1.62 MB 3,419 22
831,503 831,503 000000000000000000002c17b09b7b65c526ba00dda11af67aac53f404f2ed63 1.66 MB 3,487 16
831,502 831,502 00000000000000000000c2dbba9772ea5f9016c1f2cb3561dc33cf03193b0c0b 1.64 MB 3,490 27
831,501 831,501 000000000000000000031549d14e3297f6b764896f43a2d071b6d0d59f96cb41 1.67 MB 3,814 24
831,500 831,500 000000000000000000011f6e135efe67d7463dfe7bb955663ef88b1243b2deea 1.65 MB 3,117 18
831,499 831,499 00000000000000000000be413f445e42fb19ae52e22712256e4398c65263bf02 1.69 MB 3,414 26
831,498 831,498 0000000000000000000339a12653a1395d6edb60dfc5750b6696226953ac75a3 2.04 MB 1,383 13
831,497 831,497 000000000000000000000e6b81784ee46e94e678bed629334f6af744ae99b1b4 1.70 MB 3,490 22
831,496 831,496 0000000000000000000037e6362570fe165127eb4c144a84c0f4149548603d99 1.73 MB 3,417 22
831,495 831,495 00000000000000000002fca42673d9f36e3b944f3b8b02a3355ccfcf9dfb0548 2.13 MB 3,642 16
Previous 10 blocks ↓
Total Size: 699.71 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: 2,185.16 GB sent, 208.49 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.