Memory Pool Memory Pool Refreshing

62,520 transactions
27.74 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,530 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,843 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,529 (468,788 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
403,741 403,741 0000000000000000037c0a4903c4f3c38664ef26d22af8cee4639549ccd0a5e2 0.07 MB 152 36
403,740 403,740 0000000000000000038c2605cc4fdae71b2ffa2e22429920fca02fa7bbc277ea 0.25 MB 528 42
403,739 403,739 000000000000000003f73a82bbcfbe1fe55b57cd6399b75a4e91e285276a5bce 0.01 MB 31 43
403,738 403,738 000000000000000004f2d6730807001b0c9ff0e6e7a4fa36b3e8919f1ddbd95e 0.26 MB 523 36
403,737 403,737 0000000000000000019e3eafc5010e6410135c27781952241961f74f2ee023ff 0.05 MB 119 38
403,736 403,736 0000000000000000011c48f1470030793a7c36638f3eea86b09431068ae29543 0.82 MB 1,046 27
403,735 403,735 000000000000000004e75cf26215132d431e39a764010bddaeba5e9e52060d09 1.00 MB 2,257 46
403,734 403,734 00000000000000000615d8156407bf6ee0e189ec9ca778d907d4e8418f8e1dd5 0.87 MB 884 20
403,733 403,733 000000000000000002a77da4d7c553e9b7ad6e3aad9e6abe473ff2385d878095 1.00 MB 2,511 44
403,732 403,732 0000000000000000030936fe116309ceda9ceb6515270fb3d126006a1bb3a9dd 1.00 MB 2,102 39
403,731 403,731 0000000000000000030a47b9c60e1db0203a913c99953d271d2e1556b922c575 0.00 MB 1 0
403,730 403,730 00000000000000000310be6249456edd5a8f5efa01d5bb6878d4258b5d0b9f91 1.00 MB 2,022 37
403,729 403,729 00000000000000000483bb27bf1f820279ee1ef340cf064c0208285dee5fcddc 0.58 MB 1,139 34
403,728 403,728 000000000000000005352b5482c652bcc855918d76fd299530a5f44469559894 0.53 MB 806 28
403,727 403,727 0000000000000000066ca3fd6e0f7bb7b096cbbcbdea867cfac6cd1e3c2dc89d 0.58 MB 1,088 35
403,726 403,726 00000000000000000252cc01382ff52482b3e3fb77dff71625e8fcf1da2c9b22 0.51 MB 913 38
403,725 403,725 000000000000000003bdd9418242dd92f7aaee8a3893a8ef04a8bf5b74a73c67 0.88 MB 1,207 22
403,724 403,724 0000000000000000018feb5753f5a5751c7ef3d6f273c5b4140a70ec990bb3bb 0.00 MB 1 0
403,723 403,723 00000000000000000436077de7ac87ee5dc744a01ebe062895c417115153ec0d 1.00 MB 1,958 40
403,722 403,722 000000000000000005036433fdb04595620c2490bde7548e2134b104f28d0c98 0.91 MB 2,322 52
403,721 403,721 00000000000000000509f253e0a0d52264fe19b2bea8e8a75f12d12469a2701d 0.98 MB 1,139 22
Previous 10 blocks ↓
Total Size: 704.18 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,643.61 GB sent, 239.00 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.