Memory Pool Memory Pool Refreshing

64,127 transactions
30.92 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
870,136 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,522 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,135 (448,542 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
421,593 421,593 00000000000000000494a3ad560aa82e343aaa631d7631e7706b4a438b844df3 1.00 MB 2,526 69
421,592 421,592 000000000000000004c6f51cbc0b2d9114c72f43c5213aa1ea49f207e6c41627 1.00 MB 2,968 63
421,591 421,591 000000000000000002ad43d1d793af71c8324177f90949e40b96f8494d4b0e10 1.00 MB 2,331 99
421,590 421,590 000000000000000004ee0a58c9eb2e69353e75aa1ed0236717c842185693f220 1.00 MB 2,774 60
421,589 421,589 0000000000000000021c57291cbbf462874b33ce1f0052eef0f74fafdd5f4bc6 1.00 MB 2,487 51
421,588 421,588 000000000000000003f701575d8f6082c6a96fe04507e80375943be02fb2fd86 1.00 MB 2,224 62
421,587 421,587 000000000000000001f1f24fad3f3bd5d34a858d01be06b76e1c9f06b37ee956 1.00 MB 1,256 73
421,586 421,586 000000000000000004859aa61899e0e91c3e1ba7f0946c03e6a0859df545cfd5 1.00 MB 1,352 98
421,585 421,585 000000000000000002b178b31dae1ba6e7186f15af9999ad45c668f69185542d 1.00 MB 345 82
421,584 421,584 0000000000000000014f76b6b53f5f3efb7385ebba26fe61482b82412ec3027e 1.00 MB 1,942 118
421,583 421,583 000000000000000002e3fb8f0e7249f27311a5b8d202e89abc2848f8306a7e9e 1.00 MB 1,493 33
421,582 421,582 000000000000000004623d5b89e548c4be253c85ea4f92a40ab6e5154c668d89 1.00 MB 2,076 43
421,581 421,581 000000000000000001133a115770655d4b2aa0d3e6dbdd37a308f45753505020 1.00 MB 2,627 65
421,580 421,580 000000000000000003f3ef7f9043965ae428ef971e3fde59389b7a5a705f8d7f 0.00 MB 13 155
421,579 421,579 000000000000000003af98d869964e643c01877ade6d97251f8982819e95918b 1.00 MB 2,119 56
421,578 421,578 000000000000000004bd487c33f0df9f404cad874d658665860a22e0dfa68885 1.00 MB 1,969 101
421,577 421,577 000000000000000001c05aecc4a62740fdcc1f7df88c173a0fbcc4b11bf0fc58 1.00 MB 3,074 59
421,576 421,576 000000000000000004b84dd3e8e24fea3c004daa7b923eb6cdb14f7787ac535f 1.00 MB 1,869 82
421,575 421,575 00000000000000000183096e91ea72ba058abd48e5e228aa2d790da1937c890b 1.00 MB 2,366 102
421,574 421,574 0000000000000000048ea8a6f741f7a3ca883712931d9d484211b826eb4f3526 1.00 MB 2,755 83
421,573 421,573 00000000000000000110e9dcaadc44f3a5774bc22e294b1fac33e847b5956845 0.00 MB 14 157
Previous 10 blocks ↓
Total Size: 699.71 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: 2,185.14 GB sent, 208.48 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.