Memory Pool Memory Pool Refreshing

16,360 transactions
7.75 vMB
Show Random Selection Loading Transactions
Max Size: 38/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
901,589 000000000000000000023a040000000000000000000000000000000000000000 ago 1.00 vMB 5,531 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 901,588 (257,909 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
643,679 643,679 000000000000000000093888fa55d821f4ae17391ecca48fdef9273c834009fa 1.22 MB 2,773 55
643,678 643,678 0000000000000000000e5192fe0e347b98df7e282d319bf3f866e5cc13119714 1.29 MB 2,480 35
643,677 643,677 0000000000000000000cb9282f1e0a07d9de09051846832ac61702f8bb3b057e 1.17 MB 2,712 53
643,676 643,676 0000000000000000001002046ca76081c47c55b07b1296a6f91ce548f6a9ed00 1.12 MB 2,678 51
643,675 643,675 0000000000000000000affd0add622de7aac4507028ae92fa4f7c60a11f1b0f9 1.24 MB 3,001 68
643,674 643,674 00000000000000000006352a1a260c04ee43a7748a5ce7db2fc5524ddb160c04 1.36 MB 2,727 98
643,673 643,673 00000000000000000008ed9473bb427214360d17c703edf0b3e7e41d9f3cb4af 1.33 MB 1,817 88
643,672 643,672 00000000000000000003234cf68cbef89df230f953ddb5123426ca29e6036499 1.36 MB 2,918 101
643,671 643,671 0000000000000000000a47c1a6f6d103fdcbbb893b145b09072f6eae3ab7b313 1.28 MB 2,133 110
643,670 643,670 00000000000000000005fb7ee7fd2897ec52fa2e6aba5fb19d2fa995d67c48c5 1.33 MB 2,520 124
643,669 643,669 0000000000000000000e084b4759882a8aa4450497338dfe8e94bc8abb392526 1.32 MB 2,697 120
643,668 643,668 0000000000000000000e88e36193623025ef7a19a25a453ccb9dc2e08c83c217 1.42 MB 2,374 135
643,667 643,667 000000000000000000052fdea576dac65a77c1cb8b6b5cde5a5c68ae90b974a7 1.32 MB 2,777 146
643,666 643,666 0000000000000000000d1e76bd3943740eaedfcba2a10fafa82cf59b5c1f6a03 1.21 MB 2,707 21
643,665 643,665 0000000000000000000793a87c2366ab2b68e6214d31920c7dc5fd4dd8b0d8dc 1.36 MB 2,505 100
643,664 643,664 0000000000000000000ee9559c001bee731fbad76a0f25f6edb9e038a47b89d7 1.40 MB 2,693 30
643,663 643,663 000000000000000000094b337573225b2ccd605aef19b194d6ddd5a105919248 1.33 MB 1,680 74
643,662 643,662 000000000000000000042d4e30a1071ff7791fd65d5328fdf69afd9bda985cdd 1.24 MB 2,975 131
643,661 643,661 0000000000000000000d323d7000969fc91edef7f728a87864ecedb8adc47d42 0.44 MB 833 50
643,660 643,660 00000000000000000008742c05fe82c8cf12621a478a1fd8b9655f3cb9095390 1.00 MB 1,875 7
643,659 643,659 0000000000000000000d0cc34c61e895dc101803b2be9ab51a0d71474f124f14 1.32 MB 2,433 41
Previous 10 blocks ↓
Total Size: 758.47 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: 742.78 GB sent, 39.22 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.