Memory Pool Memory Pool Refreshing

80,500 transactions
35.44 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
873,108 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,687 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 873,107 (357,282 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
515,825 515,825 0000000000000000003192756f31d1c4c8faf0389f6b16085dd3450bf83d4fd2 1.18 MB 1,486 12
515,824 515,824 00000000000000000003064fe043274055c4225a106233ba23a4ada380b39cae 1.16 MB 1,840 30
515,823 515,823 0000000000000000002e2d10412dc72779136f708b1117798386a002e2792884 0.22 MB 476 51
515,822 515,822 00000000000000000047874cf693e5cfd8992e7fa62908988f4115471f3554f7 0.04 MB 61 31
515,821 515,821 00000000000000000037d33cd939e20527086c70d0858da03e203e5caa174afa 0.09 MB 184 78
515,820 515,820 00000000000000000004f1a91024351b6ce4c0a2cb14c9359359b220ac6d2097 0.69 MB 1,402 26
515,819 515,819 000000000000000000437c4bc3d3987a8b24220b47fb86f0424a7afe13e3bace 0.11 MB 234 44
515,818 515,818 000000000000000000376c170783fde4cf3c0b0082786ed1c8713566042e7f61 0.73 MB 1,580 42
515,817 515,817 000000000000000000421fa927b2739d0ae04b7de2ba006e4c379151926b2812 0.28 MB 516 26
515,816 515,816 000000000000000000432a18327aaaedcbce7b8e8676fab7e2e48327ae1354d0 0.17 MB 255 61
515,815 515,815 0000000000000000004f273620b2320284d018524bd4300f28b74563501f2cee 0.09 MB 209 19
515,814 515,814 000000000000000000430a43f4864b5649ae0598d5848ca5a8fc00412e8ee7e7 0.30 MB 679 23
515,813 515,813 0000000000000000004e4c2007ffc81d308fc1760ea55b40587e32ffbd5366ac 0.65 MB 1,222 18
515,812 515,812 0000000000000000000287e85776b3c109edd3aec9e24fd716912c126678fc6f 0.98 MB 1,693 37
515,811 515,811 00000000000000000021afa790a25340101f61245b8a0affbd043840f6a922c7 0.25 MB 528 34
515,810 515,810 00000000000000000024f31f76a9184da0f8b3aedf5b11e42d324cebc5bac717 1.13 MB 2,110 10
515,809 515,809 00000000000000000025ffb5bfb70f8a7dc32ac4b38bf32d1f91116ee42471c6 1.09 MB 2,148 44
515,808 515,808 0000000000000000000600e4f00ced7630f9de282a715c3150b0a66f1f6a6e6c 0.40 MB 685 40
515,807 515,807 0000000000000000000ef097c8b4903edd915c2631db57d277742d7e3645d2f0 0.09 MB 201 33
515,806 515,806 00000000000000000050809390e2a9bcb259ce54e40a5d44cf760b92ad962487 0.56 MB 1,097 34
515,805 515,805 00000000000000000048b8e7ee2e47bb7adde28e53570a4c25d4ff2515d82410 0.02 MB 59 42
Previous 10 blocks ↓
Total Size: 705.23 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: 2,667.93 GB sent, 245.89 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.