Memory Pool Memory Pool Refreshing

5,797 transactions
5.89 vMB
Show Random Selection Loading Transactions
Max Size: 30/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

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

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
891,333 0000000000000000000251050000000000000000000000000000000000000000 1.00 vMB 2,981 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 891,332 (10,472 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
880,860 880,860 0000000000000000000147e92191eecbb6d277b449b046064df4a2615c5d1bb0 2.02 MB 1,494 1
880,859 880,859 0000000000000000000108fa189fd6c21c01133a40e72d7d572e460661baccfc 1.65 MB 2,888 4
880,858 880,858 0000000000000000000159489606ad308c4ebadee0ee5fc38b22b0e0cde43b36 1.79 MB 1,559 2
880,857 880,857 000000000000000000004f3a3ca93812f98c36657551168a883f6de1bcbf9e51 1.89 MB 1,432 2
880,856 880,856 000000000000000000006f16f6de8bf0e88adac205f379071f3837dadad96032 2.04 MB 933 1
880,855 880,855 00000000000000000000a8e165a4acdf0cccb089b8e7cfe801922908ed859e6f 1.75 MB 3,032 3
880,854 880,854 00000000000000000001b0aaa4076be3fc5e99e9fb6b94dd53ad0220dfeacd34 1.46 MB 2,192 4
880,853 880,853 00000000000000000002213b90e4b95f077f5f115f72b3de30edd537bfa30778 2.17 MB 218 1
880,852 880,852 000000000000000000016636e19744471fa92b023a99835b5ac8b9116dd6e32f 2.00 MB 1,552 2
880,851 880,851 00000000000000000000a645d80bbd371378f5052ccd566b1f73edb5d93137e1 1.74 MB 1,747 2
880,850 880,850 0000000000000000000216d5ce9d2e2e377ad4f9ddf272117c5f542cb847488c 1.79 MB 1,614 2
880,849 880,849 00000000000000000001ab894b88fbac310aa48d89bbe198a8239d04846fbb81 2.10 MB 501 1
880,848 880,848 000000000000000000021f8423f55093eb4e5bfc357013d4c191c6f776717c5e 2.05 MB 663 1
880,847 880,847 00000000000000000001ba4f4653d9cc1824d60e3d55a1ce3b0da9d78d5d2e42 2.00 MB 1,302 1
880,846 880,846 00000000000000000002497d8dd5cada7aa4e52575e0d3b53d5f50cf02b4b03b 2.08 MB 553 1
880,845 880,845 00000000000000000001d0b9b7137bdde8f8c4d2827867d7b09a848f4e498211 2.00 MB 1,029 1
880,844 880,844 00000000000000000001df993699c9b4e7431bd30621d57e228c518540a2e50a 2.05 MB 1,876 1
880,843 880,843 000000000000000000004e0c34fbf2034f2a3dcc4667270ebbb4d524b9104a4e 1.65 MB 3,096 3
880,842 880,842 0000000000000000000121dcba324ad1806c313847b484011a364296d2bcf81a 1.58 MB 3,346 6
880,841 880,841 00000000000000000001380a267e77438ae6b4325dba29b437a58f0fd44a01cc 1.99 MB 1,504 1
880,840 880,840 00000000000000000001febab7ca318ae31420d74387299f2709d7ab67df249f 1.62 MB 3,778 4
Previous 10 blocks ↓
Total Size: 740.20 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 3,549.67 GB sent, 161.87 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.