Memory Pool Memory Pool Refreshing

55,184 transactions
23.96 vMB
Show Random Selection Loading Transactions
Max Size: 131/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,853 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,043 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,852 (129,631 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
743,221 743,221 0000000000000000000081cdeafe110675cc0bb83ffc97ed43a7cb61c8b88912 1.57 MB 2,785 22
743,220 743,220 00000000000000000000e6dfa225831b4ae25c4f4bbb471a023949e160d0375e 1.73 MB 2,101 82
743,219 743,219 00000000000000000000562dcefd4757aeadf101e3aefbea666b9088bd831b4e 1.57 MB 2,247 13
743,218 743,218 00000000000000000003f05b71094b74358c8b86ad0f89da0d8d93159caf0829 1.55 MB 1,963 11
743,217 743,217 00000000000000000002f8345b5812cfa66eba4a3a83db983eae137aea0f3580 1.67 MB 2,774 3
743,216 743,216 0000000000000000000194bf9003edcbbb406cf64e86476e43dec56e3692c21e 1.65 MB 3,000 5
743,215 743,215 00000000000000000002885b24474a6aae3f9fa66cec7c29e8bd7df67ad94b21 1.48 MB 3,057 19
743,214 743,214 000000000000000000062b5a42619727d28f02e6b3fadae89d78c52b0d0c71c0 1.51 MB 2,122 16
743,213 743,213 00000000000000000001465855279a3a5b20986e07cab49cba1091b132802fae 1.39 MB 1,285 11
743,212 743,212 000000000000000000090b7b567dbaf66eacf1e0d85621888cff41e618bcbd41 1.39 MB 2,209 18
743,211 743,211 000000000000000000017c6dc75eaa4505c86238b95cb3044824baa911f818f1 1.53 MB 2,574 18
743,210 743,210 000000000000000000091771c7de46bc976627e6c08c96cbf0d0d5f3449bc022 1.54 MB 2,814 19
743,209 743,209 000000000000000000010c2eaaa62693a552bea4d55afbe9de6954b1732ab9fd 1.52 MB 3,303 22
743,208 743,208 0000000000000000000397ab72629abb849bc114a023f481901cf27af1067c39 1.30 MB 878 13
743,207 743,207 00000000000000000009058f43fdf1ac7de660dc41b5809321cf14f026db4bce 1.36 MB 2,585 19
743,206 743,206 000000000000000000056dd8a5ef234ed5f33a00a05d986f0e978167b2408aa2 1.47 MB 2,728 20
743,205 743,205 0000000000000000000505318b65e08896e401cf25d8801a8fbe6f5e6fee59bc 1.53 MB 3,121 18
743,204 743,204 0000000000000000000254cdbb90529af090c6dfd20365079ace927ace7ce6d1 1.32 MB 2,861 37
743,203 743,203 00000000000000000008a20181894f4675dfde83908c33cff42e35e1cac1c511 1.81 MB 2,642 11
743,202 743,202 000000000000000000026161cb3b85f01bc526cc48b53af1b2e8cf90a9a8a38e 1.48 MB 3,030 23
743,201 743,201 000000000000000000043ac70fa569c518278e34a562e8b11872ca7cb41dd054 1.46 MB 3,433 25
Previous 10 blocks ↓
Total Size: 704.78 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,659.81 GB sent, 243.52 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.