Memory Pool Memory Pool Refreshing

69,151 transactions
31.95 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,990 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,382 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,989 (191,112 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
681,877 681,877 000000000000000000019c7a8a9cb7b74b89e557ccc55f4a03353929307939c4 1.79 MB 1,386 48
681,876 681,876 000000000000000000082cda9385d6a6e971739e1e2313a9e37134f3aa9266e2 1.32 MB 1,541 81
681,875 681,875 000000000000000000088d6feec16d50a033cf90a7e3c99710796c9051f2a0b1 1.53 MB 2,069 72
681,874 681,874 0000000000000000000568a7933f3b49c8f68e2aa3db49344a1042c66a820dd4 1.33 MB 3,283 113
681,873 681,873 0000000000000000000ab0825fc30cf2844723262e0c0f2bfd048b2e752029da 1.83 MB 865 34
681,872 681,872 00000000000000000001cac5de007b707da9a10ef37acac92ae03f5b0ccd2362 1.06 MB 606 94
681,871 681,871 000000000000000000068bbb290eeb3f52cb825eeb323f6b1460166e8dc2426c 1.24 MB 2,202 104
681,870 681,870 0000000000000000000bd38850481458ee34dedfbd20335fe878fecc63f5e95c 1.28 MB 925 17
681,869 681,869 0000000000000000000c3dd07112fb2646bca467513f6c86048eb9f41786f64e 1.22 MB 1,204 28
681,868 681,868 000000000000000000095a39d77516fe6997a817e7d8196f2ff15bafa0f1adb5 1.04 MB 343 11
681,867 681,867 0000000000000000000d2f98a042b02562c742425f0b5d649e1810bd87da8b26 1.18 MB 1,772 18
681,866 681,866 00000000000000000008d59f48fd4a135011ab882907b86f3752550f4d185619 1.39 MB 2,221 80
681,865 681,865 000000000000000000002418994b57aa3a5762d63f0bbea72ea2b3b0ad543e61 1.02 MB 335 8
681,864 681,864 0000000000000000000c90c5c3256c54ffc8a717486a0aab17e15aa5c848e263 1.63 MB 1,270 34
681,863 681,863 000000000000000000077a4fb633f7607b37fcbdf745cd0c8a8229b8df92d606 1.15 MB 1,197 29
681,862 681,862 000000000000000000017dafe2bd7a6f76b0867f84e37cd5ce29df3ee69d98a8 1.24 MB 1,698 40
681,861 681,861 00000000000000000007985ab168db44d569b046e17bbf7a56a2ba4af5c17b2d 1.33 MB 1,576 36
681,860 681,860 000000000000000000091d7332baf157c718e8aaa2b09e9d8263a6f735451c35 1.10 MB 534 6
681,859 681,859 000000000000000000047cc7a18a1f65c34aaea91c681b9db78b19ae8bd8041a 1.16 MB 1,264 27
681,858 681,858 000000000000000000079a8b206d569caf2f0f6c9d6cffc891d7cea95d21c005 1.26 MB 2,721 40
681,857 681,857 000000000000000000052471fcef81beafb549d53169cce2601df496e5b17e33 1.40 MB 2,297 65
Previous 10 blocks ↓
Total Size: 705.02 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: 2,664.20 GB sent, 244.73 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.