Memory Pool Memory Pool Refreshing

63,541 transactions
31.52 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
874,353 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,250 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 874,352 (133,208 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
741,144 741,144 0000000000000000000189dde4bd8b8eaadfea627946dd376edc191b97f6e1d8 1.58 MB 2,670 17
741,143 741,143 00000000000000000000f74dc4874dc07bda0952dfaf2534c54135cb0dddb47d 1.52 MB 2,719 21
741,142 741,142 0000000000000000000241bb25b72f7a0a51329d359e0e77d788bd9f28b2ba01 1.48 MB 3,406 34
741,141 741,141 00000000000000000001180868ffab901f44b81df62d05d30e2f35c842a822f6 1.52 MB 1,264 13
741,140 741,140 000000000000000000068bec058d5978acdf8d117daf128fe219414bc7855f8a 1.45 MB 3,240 30
741,139 741,139 000000000000000000087466effcca4685ad75a13ee4777d96e8bc6b37d4b6c8 1.30 MB 1,896 26
741,138 741,138 00000000000000000007860f689cddb7d4d4309395056e2690db6c489652153c 1.63 MB 1,731 6
741,137 741,137 000000000000000000024bf18957390d0d1cd40e582df0efa5a5ccd48ad72a62 1.68 MB 1,882 9
741,136 741,136 000000000000000000045c46dfc6a50b51aa5e95a17b7929807276827e7297ca 1.53 MB 2,982 26
741,135 741,135 00000000000000000006daf8ee053485c6e83f5439fe009524f46ad406368eb4 1.55 MB 1,995 17
741,134 741,134 00000000000000000002d277f07c10f413234d29fd828543702f87f27d7b8024 1.53 MB 2,304 17
741,133 741,133 00000000000000000001b3ad0d17b84f7af0d65c9112c5199e9633870169fe46 1.44 MB 2,771 25
741,132 741,132 000000000000000000016f0cd5f320b992913b5a2405106efb8254ee119e6e65 1.56 MB 3,045 33
741,131 741,131 000000000000000000054c2416a6aeb098496a89c19a3ca35b16470572de2f68 0.61 MB 925 17
741,130 741,130 0000000000000000000676742fc6bd54fc66ee466703ea71352963e140e9ee01 1.64 MB 1,180 7
741,129 741,129 0000000000000000000082c77b2189fc599ca1228a91d33316ba9f7f0cc4d29f 1.65 MB 2,515 9
741,128 741,128 0000000000000000000431ac98a0f7bcf0bb73390a98eb9573c770a2f9b179e5 1.44 MB 1,747 14
741,127 741,127 00000000000000000005dd21eee5ccf2b239de1beee095eac02c4bd3c70048c8 1.44 MB 2,570 27
741,126 741,126 0000000000000000000379e66de1836bdece691eb8c143ad71e29ecc0819ac62 1.57 MB 1,842 14
741,125 741,125 000000000000000000018fea532ab76d842df9781246af28d86930fcd0f8a0ba 1.45 MB 2,973 20
741,124 741,124 00000000000000000003691fe7efa85822324ebffd1ff6df930b132d6b568d38 1.39 MB 2,170 33
Previous 10 blocks ↓
Total Size: 707.48 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: 2,775.75 GB sent, 259.68 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.