Memory Pool Memory Pool Refreshing

53,421 transactions
21.72 vMB
Show Random Selection Loading Transactions
Max Size: 139/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,075 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,802 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,074 (33,190 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
836,884 836,884 0000000000000000000118b9d9ae88944252b95589d6e933bf3c8b7d362500de 1.72 MB 4,048 17
836,883 836,883 0000000000000000000329369ab6df7336fd10d3c7f02858a7de3ae3ed758113 1.92 MB 5,561 16
836,882 836,882 000000000000000000008985d04adca0646efddd44cb3e9be454c801871d9113 1.59 MB 3,257 17
836,881 836,881 00000000000000000001c77c0ce467745686239db249f0adeb72b12c0258bb8c 2.12 MB 2,939 11
836,880 836,880 00000000000000000001d1a280ea0c40c560ac67aa2b2b694cb8001b6f07c6ad 1.74 MB 3,856 15
836,879 836,879 00000000000000000002a3d9fa6a59145fc7230872120181105a44ec0ea59cde 1.68 MB 3,271 16
836,878 836,878 000000000000000000003b056b5354305f7380af08d2fbdd6ea61ae5de6d5ded 1.92 MB 3,459 14
836,877 836,877 000000000000000000033e7253101a4bc8f93b67b923fc1d1f1b65ebe19e0862 1.81 MB 3,878 15
836,876 836,876 000000000000000000008fccfa22cf55e5ce1bb6a9189ec5d24dc6008449f8f5 1.59 MB 2,915 21
836,875 836,875 00000000000000000002171116ad4fe05c70a68c936c9d4b484b3bad11ea749a 1.66 MB 3,198 18
836,874 836,874 00000000000000000001e8c3f6b269e97c535b69006aa6864debdefa4ee1804d 1.80 MB 3,988 19
836,873 836,873 00000000000000000001e2be5f7e2cdcb3c775d93cb3acec8a1d9c7a5435b8e3 1.72 MB 3,747 22
836,872 836,872 00000000000000000001472b83862e43216ae670d5a29f68b0166e8ab84ff09b 1.53 MB 3,046 19
836,871 836,871 00000000000000000002bb95a06d7bf5c1fb256c87023279cd05486b968fc7d8 1.54 MB 3,371 23
836,870 836,870 000000000000000000019b669aae6515309392f912c95c27a41d557827194055 1.62 MB 3,210 20
836,869 836,869 00000000000000000001dcdb653416573511c4944688dc2576dc28867a4cf85a 1.64 MB 3,024 16
836,868 836,868 0000000000000000000080a62abed3fefe3ad3adff559366a660ee1cd3ab2db7 1.95 MB 2,836 9
836,867 836,867 000000000000000000014171bed856278ebb560fa5ff2e1361055f9d06020b1b 1.85 MB 1,935 9
836,866 836,866 0000000000000000000085e63a8a71ac5f1b6357a1f495f0f64b1ae189bfce07 1.32 MB 1,646 9
836,865 836,865 00000000000000000002fed750b10eeba1ae62f68f3ea5ab7707f2a64580a259 1.89 MB 2,348 13
836,864 836,864 00000000000000000002e09b11c22ebe51ef6d59156c186e8beac3a6029127fc 1.66 MB 3,474 15
Previous 10 blocks ↓
Total Size: 699.60 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: 2,174.53 GB sent, 207.56 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.