Memory Pool Memory Pool Refreshing

32,705 transactions
15.58 vMB
Show Random Selection Loading Transactions
Max Size: 88/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,828 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,281 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,827 (471,939 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
399,888 399,888 0000000000000000040a1634cb04b7fc15fcbd497861f8c1e8ba2702aa0e5102 0.93 MB 2,240 37
399,887 399,887 0000000000000000003382c2a1cc5ff7535fa8820f8a4271b27961ad06f7898b 1.00 MB 1,637 34
399,886 399,886 000000000000000006a553939f586b491f63d3158b3baee1fbdf06bd3c41becc 1.00 MB 1,552 31
399,885 399,885 000000000000000001e870ae66cc599e7f4dc7554f6a90bdbb5a91cb415a8c81 0.98 MB 2,580 48
399,884 399,884 0000000000000000010d39c9c022c3cdc62248daa315299957a5993ebb9ce5b3 1.00 MB 2,644 61
399,883 399,883 0000000000000000057e182fdb5dc2f64e9c15e04fad7a8bcf8f828806ee144e 1.00 MB 2,182 53
399,882 399,882 00000000000000000370a766f093a5f091438be0481a78c08e251a0dc16bf8d9 0.98 MB 292 22
399,881 399,881 000000000000000002c5800be4108f0ed4f15be1d060169410392100059219fe 1.00 MB 1,478 36
399,880 399,880 0000000000000000021fc549dac242aa8380fc0959ca085374cfaf4820af7838 0.95 MB 1,338 39
399,879 399,879 0000000000000000048d37e2e2ee7cc251a55c6db98f93d30d9514fccb1e05b2 1.00 MB 1,860 51
399,878 399,878 0000000000000000049caa84e7433d3b521873475b83bfe761df536f41087854 1.00 MB 1,406 134
399,877 399,877 0000000000000000003842eba01d9ffc5cbf290fccc7eea1f9f93383e0735e89 0.75 MB 1,867 56
399,876 399,876 0000000000000000015b6997970cabac59efc9e998a6b5fde125fdbe22916c0f 1.00 MB 1,373 24
399,875 399,875 0000000000000000027568fbd52174d4c24ea4fd3226630fc9d73321dc851a08 0.95 MB 2,332 32
399,874 399,874 0000000000000000040bf90437157d56888daeff556bde2a4bf8f29fdf7d81cd 0.95 MB 2,002 53
399,873 399,873 000000000000000003985457d7d6796448471ee490f048f935e645a33ac99c5c 0.00 MB 1 0
399,872 399,872 000000000000000003adfbef86ae8d910d55bdb333b3431c1ec46a47715452cc 0.98 MB 2,135 49
399,871 399,871 000000000000000002ee51e2e7501d6a8604e2b25283e01ac47b4fde6d514992 1.00 MB 2,680 43
399,870 399,870 0000000000000000055590a9f16ca3177f1c30a9f2f30c96e14f8b374a4bb10d 0.95 MB 2,176 48
399,869 399,869 000000000000000005f137f5034b6bebdb62454af451a56fa24f792737f624be 1.00 MB 3,049 44
399,868 399,868 00000000000000000534610f84a915cf0b62bf92f6c86b65ad279e9259e06cad 0.93 MB 1,258 72
Previous 10 blocks ↓
Total Size: 702.88 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: 2,576.61 GB sent, 230.48 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.