Memory Pool Memory Pool Refreshing

20,996 transactions
23.58 vMB
Show Random Selection Loading Transactions
Max Size: 137/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
2 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,569 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,989 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,568 (190,679 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
685,889 685,889 000000000000000000058dff9101307a6e3d4c81fcb54f9a99cb8dcd668052c5 1.18 MB 774 20
685,888 685,888 00000000000000000007f01ba267d5f2981166285a44da74d192c59c16b491cb 1.04 MB 165 4
685,887 685,887 0000000000000000000bb888ee35d63a0da779f971bf08793b028cccadedb19c 1.40 MB 1,133 19
685,886 685,886 0000000000000000000ce8693604e9ecb37e78be35fc8fd5cf28c217796efb1a 1.34 MB 1,353 20
685,885 685,885 000000000000000000090cab4fcbf7766b5d3d09a802a35e2becfd6ab1e77a4a 1.50 MB 1,355 16
685,884 685,884 000000000000000000047e745438049b09b4c0fd0f144916377fd67297fd0451 1.34 MB 2,396 30
685,883 685,883 00000000000000000009a5917022c3e9574b16db3948e00e72477c208993a95f 1.35 MB 2,389 33
685,882 685,882 00000000000000000007c76f37a84cc13b944fcae14bab3e87ddaec3e8d69ea5 1.56 MB 1,498 27
685,881 685,881 0000000000000000000a9964a58c16cdeb1aad2333efd54706648fd239449fe2 1.79 MB 645 24
685,880 685,880 0000000000000000000ca344f248804fbafa17d44ddf63283dea48cb5495793a 1.31 MB 1,262 47
685,879 685,879 00000000000000000002261dcf468e8eb604e9c0a8c747e27305787b86d1126f 1.67 MB 833 25
685,878 685,878 0000000000000000000562b2c69e2a47efd5ea21ff5de4432d2caca8714e2382 1.49 MB 1,954 51
685,877 685,877 00000000000000000003092700c32042d1e855923db351e5906a936e0b3d4919 1.44 MB 1,241 16
685,876 685,876 00000000000000000007b717f92e8ebe721631cb5c3d8f773cc30da6f2692289 1.64 MB 1,423 40
685,875 685,875 00000000000000000008b6370610a458402a01306793efc1240e38e93a7febb6 1.60 MB 1,274 40
685,874 685,874 0000000000000000000ad83636dd42ea23138dbddb495e1c9a266d867433a6f2 1.48 MB 1,673 41
685,873 685,873 000000000000000000020a9c52d843df3c540d1e34a1c99afdb3291a29d3724c 1.23 MB 490 49
685,872 685,872 000000000000000000042002994c8e22aa3492a308564f6ab325bb268775169e 1.58 MB 919 43
685,871 685,871 000000000000000000040bb23f557b203ef0515d07e3169c6730e9222db9d4a8 1.67 MB 1,094 51
685,870 685,870 0000000000000000000d1ed1e86a36a5d67ad81d10c5476baac5fbb2b4878b2a 1.42 MB 2,509 63
685,869 685,869 00000000000000000002394195c479f5a25d32d2c7efc7dfedc2b2676255bcaf 1.46 MB 1,129 14
Previous 10 blocks ↓
Total Size: 711.53 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 847.55 GB sent, 21.45 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.