Memory Pool Memory Pool Refreshing

39,691 transactions
34.66 vMB
Show Random Selection Loading Transactions
Max Size: 194/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
3 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
876,429 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 3,799 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,428 (566,712 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
309,716 309,716 0000000000000000251854d6b2c56051da05925ccbb19510bb59a0d4edec02e6 0.35 MB 634 31
309,715 309,715 0000000000000000243ff499d03271a7eee26d5576be4c6e3ea732eb4f60ac17 0.73 MB 1,173 30
309,714 309,714 000000000000000035a98f3e321b32d413275335322c4c736b695c077383548b 0.33 MB 339 24
309,713 309,713 00000000000000002b73f5e64e3c086cf38c50398d6828d9ec85209dda681eb7 0.09 MB 256 47
309,712 309,712 00000000000000002e53e6762e7e98125f9f13165e41358397977d21100039c1 0.10 MB 226 28
309,711 309,711 00000000000000000ae78261fcadc6a5b351099b6968b07c69dc36b9de945944 0.30 MB 492 25
309,710 309,710 000000000000000001277451685374729aaa439c363b783e779c3a5c6d4a3b32 0.25 MB 391 31
309,709 309,709 0000000000000000225dd1f1850383067d4eafe64d14cb1893c9c545c786352e 0.08 MB 170 45
309,708 309,708 00000000000000001b606bd432c5af49e40eed85e29c26b57dc02c4ee17b4d46 0.13 MB 278 26
309,707 309,707 0000000000000000135622819b9cfd560c694e2b868aeaac8133c5d577f2bd24 0.04 MB 84 31
309,706 309,706 000000000000000037ed8c1592f8ab9d36fc840c84e3d0672d86c16333821361 0.05 MB 79 29
309,705 309,705 00000000000000002b896a2e3aa80fd174717b3748de6384f05e13ea23bc5450 0.28 MB 580 30
309,704 309,704 000000000000000001cc1acc34e4c70afcafe8a8241356a454d60d9925a6b9b0 0.54 MB 929 28
309,703 309,703 00000000000000002e384040889cbd03be26e626f2bfd17a9010d36895561896 0.11 MB 209 22
309,702 309,702 000000000000000032c02463bb91c809a7d31c7d34d00730073e0749aa52a60c 0.50 MB 854 28
309,701 309,701 000000000000000021dc344e3b8061e7ebbc265deba073e2144682e38e9ac77e 0.27 MB 400 23
309,700 309,700 0000000000000000221ea93075df0d1ad975767c3dbffd5cf02492e41f9f8b17 0.40 MB 665 30
309,699 309,699 00000000000000002f6d916a97dc66b3dc2dc5477aa56d886b62cb909cd7866e 0.09 MB 29 5
309,698 309,698 00000000000000001b8a3a7b1593ddb7fd910c9801b84137ed95ff429011e7f2 0.07 MB 99 27
309,697 309,697 000000000000000034d081b45c57162e12e5637ab5d94d4726477d9fa3478ffa 0.66 MB 714 19
309,696 309,696 00000000000000002eb445d29fe8d991b8966cc6bf19a732731b848cd6a6a830 0.35 MB 810 38
Previous 10 blocks ↓
Total Size: 711.27 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: 797.52 GB sent, 20.17 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.