Memory Pool Memory Pool Refreshing

27,693 transactions
32.82 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,678 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 2,713 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,677 (25,498 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
838,179 838,179 0000000000000000000203bcfa72f40f41e7f231b9627f6f7ee638328efaf81e 1.86 MB 3,032 7
838,178 838,178 00000000000000000000c4730f2600e905c305d9c628e627d69f140b3fb1c5c8 1.68 MB 3,348 6
838,177 838,177 00000000000000000000cbcff6bd76798de70117a05812ed50324f6db0ed3111 1.77 MB 1,750 8
838,176 838,176 00000000000000000000949ec0947d9644fd8e2c517ea15e39250eff9e56d7ec 1.56 MB 3,143 18
838,175 838,175 00000000000000000001d884c45a21c3a28a9f6af235e716202c87e2bd99e851 1.57 MB 3,163 16
838,174 838,174 0000000000000000000255c3285a26d43ba6ce5fa6942ad1441f71333ab30575 1.60 MB 2,548 9
838,173 838,173 000000000000000000023fc64ea454a1a9161699d91719dc250753b038174e8f 1.84 MB 2,824 10
838,172 838,172 00000000000000000003138d2a1b83c420eb20f6e980e71e49a669f6e9d84d77 1.42 MB 1,886 9
838,171 838,171 000000000000000000003e96bd04cb51644fcbdbceca4c9f0af17e94b4d775b2 1.66 MB 3,310 16
838,170 838,170 00000000000000000000c0862b2b80ded7e8731185518fa06e9bec05ec7277e8 1.84 MB 2,774 13
838,169 838,169 00000000000000000003419bc4e3b9018ed58ab3c034c3cbd1602d1432fe0c00 1.62 MB 3,136 16
838,168 838,168 0000000000000000000229510264123749ecd28aaa9fb7932c74686708a93f96 2.07 MB 2,973 14
838,167 838,167 00000000000000000001c4e8cd89263c348b8a0558de2d33c707430e3b550116 1.88 MB 3,716 14
838,166 838,166 00000000000000000002448f96b5e31c9a53fc08a3309a8596247605f6827c47 1.83 MB 3,014 17
838,165 838,165 00000000000000000000de7467d53b2c19b2e46ca696abb373fcb77867d46741 1.75 MB 3,176 20
838,164 838,164 0000000000000000000341e67515fd069eeb11f59104f7f04613f195ac52a111 1.66 MB 2,984 20
838,163 838,163 0000000000000000000242c0384357319aacbc3827b46dea9648ec43f6c79074 1.55 MB 2,865 20
838,162 838,162 00000000000000000001390c3eabfc3736a516a90c72991dc28a9b113be9b20c 1.84 MB 3,571 13
838,161 838,161 00000000000000000000128393a0d47361077590017622d8498eef13e7eaaa78 1.73 MB 3,494 14
838,160 838,160 0000000000000000000172f157fc8e0cddcc82ff0d1123907b1c883ded548c8f 1.73 MB 3,140 18
838,159 838,159 000000000000000000011ce3ceface0f9d2fab709d65a1feebfc94398471a26b 1.59 MB 3,136 21
Previous 10 blocks ↓
Total Size: 687.40 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: 1,517.49 GB sent, 121.81 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.