Memory Pool Memory Pool Refreshing

50,196 transactions
26.84 vMB
Show Random Selection Loading Transactions
Max Size: 161/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,810 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,600 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,809 (354,103 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
515,706 515,706 0000000000000000001372d54dfb5b3756b3d6834fa83ee42cae3c495b84e122 1.13 MB 2,319 43
515,705 515,705 00000000000000000021713320f70254d6a5a165b9860fa280ce9159c9cbebb5 0.27 MB 607 27
515,704 515,704 0000000000000000003c6ba4e650911ee58902da1f97022700eae6784a892c2a 0.96 MB 2,124 35
515,703 515,703 0000000000000000002fd61a702c83e4f728a9463b3ad784db151925b80f6591 0.65 MB 1,111 39
515,702 515,702 0000000000000000000d000c4d418339c0ab2c98b82ce31845c994a6f9a55193 0.00 MB 15 99
515,701 515,701 0000000000000000004dfbeb44b8856394bf2cd1172ff3535d16b385083ac6dc 0.08 MB 72 19
515,700 515,700 00000000000000000023bdbbbf4660f4db83ef80012c5b8b5a477894ac4f333a 1.13 MB 2,589 10
515,699 515,699 0000000000000000001963c6ff062bb5f7cbfb5d640ac6609499b19cd8266aab 1.13 MB 2,311 52
515,698 515,698 0000000000000000000b6e7b810da2925f18736b82fccda09ccec480f148820f 0.88 MB 1,836 38
515,697 515,697 0000000000000000002f8fd6610ee14cc8d7cbe1d10247abe99f09f8c32d0ee3 0.72 MB 1,325 14
515,696 515,696 000000000000000000197a0f2200b3925214e7f819c6a2c2133efa8b60e395cc 1.16 MB 2,658 38
515,695 515,695 000000000000000000296718260d6ea39525e937a87eaec3db398e21920c2cc7 1.02 MB 2,388 34
515,694 515,694 0000000000000000000925250d37e8879d4942b9587f49acf42d7584f4240cce 0.38 MB 576 14
515,693 515,693 0000000000000000004fe14622a6d202869af1c10be82c17f4cac76da6d9d244 0.80 MB 1,525 35
515,692 515,692 00000000000000000016add3a449d93550856f1274a30091741f76bba2683fec 0.12 MB 271 27
515,691 515,691 0000000000000000004b0ca942bf447601f1cc9e623ea1371e91321d479d3e10 0.14 MB 328 35
515,690 515,690 0000000000000000004d4b5c05e347d5a74d42157e664e26b9ea1abb89360029 0.18 MB 377 20
515,689 515,689 00000000000000000008f1fe7b0583ab5d45d02d74dfc8b5cd4c71d088d09c8a 1.11 MB 2,301 16
515,688 515,688 0000000000000000000717b92052c03a8e671a3f84dfb0696b2bd96b9ef05faa 1.13 MB 2,697 42
515,687 515,687 0000000000000000002c68458e241eb885b071116a41cf00822944f3ac349b69 0.79 MB 802 3
515,686 515,686 00000000000000000013e7af052b43d18140b24e5c2a5ca990887067d6f37384 1.19 MB 2,154 19
Previous 10 blocks ↓
Total Size: 699.10 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: 2,108.54 GB sent, 204.63 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.