Memory Pool Memory Pool Refreshing

48,231 transactions
21.28 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
4 sats/vbyte 2
4 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
881,064 000000000000000000029a8a0000000000000000000000000000000000000000 ago 1.00 vMB 3,443 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 881,063 (160,316 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
720,747 720,747 00000000000000000006f00997a2aad70bd78b225d10cfd67b5aab930e6b7e3b 0.19 MB 223 7
720,746 720,746 00000000000000000007ba08c184aa79c79d6df694e5ffc4004b29ea22adf9b6 0.14 MB 377 9
720,745 720,745 00000000000000000002aadba3d6436c97648c406c4f3f3a47bf0a64472b3273 0.25 MB 529 10
720,744 720,744 000000000000000000073b2003f17c410b8111b93c62c299141eaadd84cc64cf 0.07 MB 148 14
720,743 720,743 0000000000000000000334ca438febc2fb6a6a491ed381f857258825b8c8696f 0.77 MB 1,340 10
720,742 720,742 0000000000000000000869b4a10e9c6a99090abcad57e8688662d3517477d21a 0.15 MB 312 10
720,741 720,741 000000000000000000035abc5188b6ec9a7b1ee234df70c87f807ac2d756f708 1.17 MB 2,112 8
720,740 720,740 000000000000000000006ff69b291917697947371430083371cbfdf6cd151944 1.73 MB 1,600 4
720,739 720,739 0000000000000000000250ec2fc9e8d2646b97a2d6754b3869210d050fe79f4c 1.60 MB 2,666 8
720,738 720,738 000000000000000000013f3d4fffe8c0269b3f163680d67e4bc6befec18f5c36 1.58 MB 3,262 8
720,737 720,737 000000000000000000039012326c9f03613dab1dbbfc1751ce2628e1f905b5aa 1.56 MB 2,465 10
720,736 720,736 00000000000000000000e31c2eacdada7da45d95a68fc9f769b360faea3842cd 1.28 MB 700 5
720,735 720,735 000000000000000000000cccfdb583555dee52aa8155d4c5d95e2bed7808b4c2 1.48 MB 2,479 6
720,734 720,734 00000000000000000000b7de8f03f1a3d4253e3f446e46b6a12a1bccd83cb5b5 1.61 MB 3,318 10
720,733 720,733 000000000000000000057d6172e0349f63cef7532257acc98334cb6fcfacf51d 1.43 MB 3,142 27
720,732 720,732 00000000000000000000e4113739b0edf73a859902bf79558c407a8355e8bb05 0.50 MB 1,141 9
720,731 720,731 0000000000000000000656cf07b35823e351171eec8c67ecff5ca09bf8c28e33 0.82 MB 1,250 9
720,730 720,730 00000000000000000001cb611d063172b52493950cde147e519ccc653692e39a 0.77 MB 1,677 4
720,729 720,729 0000000000000000000a74ac10781ad37ea55a38fd848565adae43d8384f2302 1.51 MB 3,119 13
720,728 720,728 00000000000000000007fa313de1e2e12eb292cf3eeb3fdf15b2bc980d51bd02 0.79 MB 1,237 7
720,727 720,727 00000000000000000009d44346a955374d22c40b6d77c5207df3be8b7f95a507 1.47 MB 3,000 10
Previous 10 blocks ↓
Total Size: 720.49 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: 1,930.66 GB sent, 66.95 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.