Memory Pool Memory Pool Refreshing

16,422 transactions
20.27 vMB
Show Random Selection Loading Transactions
Max Size: 118/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,541 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,497 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,540 (273,620 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
602,920 602,920 0000000000000000000f180031a6b527c3854b47492f5d9d9787af91bf650719 1.25 MB 2,739 22
602,919 602,919 0000000000000000000848a9ffd740b224ca91741ac7464f2e8a7390fd9811a1 1.32 MB 3,370 44
602,918 602,918 00000000000000000004b966bfaf5011ce0fe6cffe84b0d58fb8985d411fe882 1.37 MB 3,194 50
602,917 602,917 0000000000000000000e202dfc0640d1a037db36e1d06643d269e054d624a0b6 1.22 MB 3,370 24
602,916 602,916 0000000000000000000b971590550226f1a12d0dd865f5f0fe635ac861fbe498 1.29 MB 2,971 31
602,915 602,915 00000000000000000012e1fc9d9a164b008ed0aae1fdd9bdde7c48d4630e874e 1.33 MB 3,348 48
602,914 602,914 000000000000000000106ca981e9906dba861e912cf191f0d735537c594a6834 1.37 MB 3,206 36
602,913 602,913 00000000000000000006ada07cc93090e50bf2cec137c8c0d3cda54c040ae222 1.42 MB 3,469 34
602,912 602,912 00000000000000000001d6ec3a488522f5536442d1a2516866048043828983bd 1.29 MB 2,897 47
602,911 602,911 0000000000000000000573a1c4f938f9b18d51964e2258ed62680348eaca7c46 1.19 MB 2,024 64
602,910 602,910 00000000000000000000786e60d95b81adebfe6d011e715a5f9ebc2e3de95e27 1.19 MB 2,034 24
602,909 602,909 00000000000000000001476698313d586358dacc00828aee3b1e751056f55005 1.38 MB 2,469 25
602,908 602,908 0000000000000000000e03ccedcac60745317b2051f6a97b79a10c26db2965ae 1.31 MB 2,884 49
602,907 602,907 0000000000000000000dbc5ea20b6afa547e8f5e4f01e52189b2bcea16f25a21 1.39 MB 1,856 31
602,906 602,906 00000000000000000015d10c1a38f14a34edcb82c89f8b51919ea0bf3c9f0476 1.11 MB 3,138 14
602,905 602,905 000000000000000000129bcbce1fb9fdbe16eb21d94aef18a78dbc388c932844 1.24 MB 2,904 27
602,904 602,904 00000000000000000000842a3a967020e18c064be0f6bde764d060dde8e7539c 1.36 MB 3,236 49
602,903 602,903 0000000000000000000cbe267dd17106b662ab0cb20d4247c9e54996905f701f 1.18 MB 3,131 22
602,902 602,902 000000000000000000108fc5fccb11fcfb3825b239ab357a5026eebb88c05838 1.20 MB 3,161 30
602,901 602,901 00000000000000000007322bcc743def81266e23a379e9ede7c2b2cec527a972 1.13 MB 2,649 28
602,900 602,900 00000000000000000012228083f455fc05fede670e643deb678fae56fffedcb2 1.31 MB 3,324 36
Previous 10 blocks ↓
Total Size: 711.48 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: 814.00 GB sent, 21.10 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.