Memory Pool Memory Pool Refreshing

71,273 transactions
31.06 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,375 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,202 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,374 (55,133 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
817,241 817,241 000000000000000000005a14f981e8f03fa785c81c6c2b7ee081b61bba732d88 1.74 MB 3,893 138
817,240 817,240 0000000000000000000150470d84ae0a4234bb8ace5d0bf6ed3ba7d4c20a968c 1.72 MB 3,942 80
817,239 817,239 0000000000000000000240ccce200c546c9a2d764048bb02a628383024e93ec5 1.72 MB 3,913 80
817,238 817,238 000000000000000000039822673e59fa2c3f9bd3944d43cb57d9fe4ae8d12c1c 1.61 MB 3,699 106
817,237 817,237 0000000000000000000345cfb37260ba363b7f83734e51df98d5cd2cb28d680c 1.60 MB 3,673 155
817,236 817,236 000000000000000000025fb42ca7ddbe014fb13ac8079638d47eb97c89b43f2b 1.85 MB 5,297 94
817,235 817,235 00000000000000000001a046fbc0e363d785fc0ed5b8abe13abc5dbb549839fe 1.74 MB 3,946 83
817,234 817,234 000000000000000000027ab0fa5fdeb4b399b561a5148e1257a62dc30bb57fb6 1.65 MB 4,004 116
817,233 817,233 000000000000000000018da67e2965b581f057da9555b1f72b7b1bdfefd476f0 1.68 MB 4,480 104
817,232 817,232 00000000000000000000ad1016b36dc12e27e49c51ac54ea1d8add87b10f1fb0 1.51 MB 3,197 119
817,231 817,231 000000000000000000014a4eda493fd71b03e169cfa1e70d53427ef967373114 1.57 MB 3,371 166
817,230 817,230 00000000000000000003a8047cb333e471815d28cbaf4923e2295ef61387a9d3 1.59 MB 3,331 209
817,229 817,229 00000000000000000003965642d5a644d56fc1d1b428ecd610918eef3a65c18b 1.47 MB 2,505 125
817,228 817,228 00000000000000000002bd82b5c721fab5a6093bbdd03dbc1abc23e62070792d 1.68 MB 3,399 188
817,227 817,227 00000000000000000002beaa917f5fd62590e44f96761a01b506d9f0c695062c 1.50 MB 2,642 252
817,226 817,226 000000000000000000043c0d88c7fac7b63b5dc5d1f79b1c75ea1621a797dee5 1.86 MB 4,742 95
817,225 817,225 000000000000000000010ddd2ce5e77ecfc310c31dce96298da03e462c71c611 1.74 MB 4,572 91
817,224 817,224 0000000000000000000290dffd2c60136f0088a5e667fac852c144afe8b7189a 1.70 MB 4,679 135
817,223 817,223 000000000000000000006560dc5246eb75d560694d8854c21e8e515311496f90 1.60 MB 3,548 88
817,222 817,222 0000000000000000000431dce1650acd60686411b1e168eb40a9950a5dd817b8 1.66 MB 3,973 127
817,221 817,221 000000000000000000020b36090f00f0a6033eb5cc816093784abf3908922850 1.71 MB 4,563 110
Previous 10 blocks ↓
Total Size: 703.91 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: 2,633.02 GB sent, 237.48 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.