Memory Pool Memory Pool Refreshing

67,408 transactions
31.18 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,471 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,339 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,470 (183,527 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
688,943 688,943 00000000000000000003b676fdc246ef5d8d2669ea0b81748f2c9e3c1d44562b 1.52 MB 1,402 24
688,942 688,942 0000000000000000000707d74021b040588ea7073677542205f1ea04262f668b 1.38 MB 2,526 51
688,941 688,941 000000000000000000046c2ee9f6cadb1b5184de58b72ad87d1e318c6df3c16f 1.41 MB 2,211 29
688,940 688,940 0000000000000000000d461c9a3c47d2760317833c7d2bb68ad261f9ffe28f80 1.15 MB 1,314 53
688,939 688,939 00000000000000000009697358f5bc6c7084924996040f328f2baf55881c0636 1.25 MB 2,259 69
688,938 688,938 00000000000000000006bad3d6755b1dba597d3cc6780bf3217c0a1c63e551c1 1.40 MB 2,321 30
688,937 688,937 00000000000000000006931d4176184b97b257f92a34109756ac32ba8c7e73ea 1.49 MB 2,140 42
688,936 688,936 00000000000000000004a6ca43b4fe0b0de1321bc947e13c127497448a854a8f 1.30 MB 2,412 58
688,935 688,935 0000000000000000000bc022fb5edea203096cddd15d9e8cf9c562735092b04f 1.35 MB 2,824 81
688,934 688,934 00000000000000000008928aa0662a9e28719de65c7cce2c8d5c025ba952fc94 1.23 MB 1,446 47
688,933 688,933 00000000000000000001dd36386ce4e1beb83c3a9919d78515c987699d2eb2ec 1.25 MB 1,793 66
688,932 688,932 0000000000000000000121a2213a345b8b457356059142314f541e2b3d1524bf 1.66 MB 3,578 11
688,931 688,931 000000000000000000090489fca60511be9b281b38f7aff3fcb8d0866510904e 1.56 MB 2,884 10
688,930 688,930 0000000000000000000526132e9400bcad0e912014c2ab98b8a4273ca6209fbe 1.33 MB 2,478 16
688,929 688,929 00000000000000000005f9c2f57c6236ace34ecb89fe72837720fdfa206d7821 1.42 MB 2,657 14
688,928 688,928 00000000000000000000c087c74abad4c2657e2edcd212d7970eff389f726887 1.46 MB 2,946 13
688,927 688,927 00000000000000000008c94efc90aa25ffa59f48784e99fc489de95d6e99dd40 1.26 MB 2,576 15
688,926 688,926 0000000000000000000ac8e970f6df1fa231063629a65f81009f41bc3f01d4b9 1.46 MB 2,296 30
688,925 688,925 000000000000000000034480e8ea63ab8ec74ed654ff073db665a4dc33419442 1.42 MB 2,618 48
688,924 688,924 00000000000000000008318c3c63a919e523c76fe1f2747d27e1748d92099dff 1.61 MB 1,267 19
688,923 688,923 0000000000000000000500c1f67f1a17a9b205a259906f1e227f14aecd5c0af9 1.38 MB 2,399 33
Previous 10 blocks ↓
Total Size: 704.07 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: 2,641.23 GB sent, 238.37 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.