Memory Pool Memory Pool Refreshing

63,707 transactions
30.87 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,114 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,821 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,113 (379,463 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
490,650 490,650 00000000000000000090e41199d52f5a6fd8913d54d4414a4ad81dbe754e8bed 1.14 MB 2,010 52
490,649 490,649 0000000000000000002cabdf0bfd05101d031cbd26b6a09d2a9fa54048bdb0fb 1.14 MB 1,624 58
490,648 490,648 00000000000000000036714fd7ec46e56d869bed432033a6aceda330cd605d01 1.11 MB 2,186 210
490,647 490,647 0000000000000000001fd45318d45dff6ad5399a37456b96dd5670834f754dcc 1.00 MB 2,216 57
490,646 490,646 000000000000000000975bcb8b697b553bc3a52cba8b546199ecb4e23ac1fd53 1.00 MB 2,352 107
490,645 490,645 00000000000000000092ef3d19d80adcd95bb927bbeb83511789e7e37c946d1c 1.05 MB 1,273 91
490,644 490,644 00000000000000000099fbe60cd09ff096cb816554ddc22ced57f1a2f0ad9ea2 1.15 MB 2,726 108
490,643 490,643 0000000000000000000c82c853670b73bc9e18e68fc9e0d5bf47eceaea8cea6c 1.00 MB 2,588 121
490,642 490,642 00000000000000000094e1b96204749e8a6f193797756c75dc49e37cb7dc7215 1.12 MB 2,900 102
490,641 490,641 0000000000000000008691c0bc20bf897565aeaeb4f7421651f03610b823d7b4 1.18 MB 3,088 100
490,640 490,640 0000000000000000007d533537d33ef0587ca2731061f0bbe3addc51424bf286 1.00 MB 2,315 169
490,639 490,639 000000000000000000727e8c8615755928eadba015b70a10582d85d1d7aa03c1 1.21 MB 2,998 89
490,638 490,638 00000000000000000020b7888f7bd32170a73bd727a82dc2e5b75608c742f32d 1.21 MB 3,334 92
490,637 490,637 000000000000000000c6d0fa9453cb7a9b9348510930071230c3760fcf64efcc 1.09 MB 2,411 113
490,636 490,636 000000000000000000cbe5bb5cb669044c0b27bffef224a70c370cc0663203f6 1.00 MB 1,866 154
490,635 490,635 000000000000000000e3d3c3950c1ee104554125ba3d5da2365a0ef6a32ca41b 1.02 MB 2,432 176
490,634 490,634 000000000000000000477bf0e39c366b949c08a63551a255ddf22fce8c469829 1.00 MB 1,921 154
490,633 490,633 000000000000000000675c7ff15e5e2606afa10c2eea5daa5d85673f8babc1bd 1.06 MB 2,142 163
490,632 490,632 000000000000000000cae2295926f876d91e313c21f5ef2808356d56d3f145be 1.00 MB 2,621 197
490,631 490,631 000000000000000000d70c32ffc9eeae10a19db41d36da9d2a8e0725b069cd33 1.00 MB 1,793 123
490,630 490,630 000000000000000000db8aa29a5c4c9feeb6fcfed04c30c15c6e27dc1527736e 1.02 MB 1,147 127
Previous 10 blocks ↓
Total Size: 699.67 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: 2,184.17 GB sent, 208.20 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.