Memory Pool Memory Pool Refreshing

83,532 transactions
36.06 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,770 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,573 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,769 (222,612 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
627,157 627,157 00000000000000000002c3cec01c15f247727f0d9fd22567bf1d114143c4520d 0.81 MB 1,718 14
627,156 627,156 000000000000000000026eede4bf4f61b953954b71b2447ebdece3e7f279c15d 0.60 MB 1,298 16
627,155 627,155 0000000000000000000a58d582683b434af5251f877e72273f866488ae4891a6 0.41 MB 1,015 16
627,154 627,154 0000000000000000000724f45a4b612df645afc6e7c0579f2dc628ee3e8428eb 1.25 MB 2,517 11
627,153 627,153 0000000000000000000c263a3d3facb6be5e25a39c7ed73cc543d9bac27922bd 1.30 MB 2,400 12
627,152 627,152 0000000000000000000d8cb7ab194e4e8934fd9b9b3b8c523d92419ad6122e3d 1.36 MB 1,953 2
627,151 627,151 0000000000000000000c5962815bd795948ff4fd284dde300defc1e605041e31 1.30 MB 2,267 17
627,150 627,150 00000000000000000008e3511199b6de4a2e196f72e5b8a6ae23078d50c67028 1.20 MB 2,275 6
627,149 627,149 0000000000000000000f12f955d905e3e46548fa7e515264f943275ced51a7e5 1.21 MB 2,531 15
627,148 627,148 000000000000000000027368762dd4fead796ac43abcd6ada45b42d5cfe2b9f3 1.13 MB 2,401 7
627,147 627,147 00000000000000000005a211e41e905ce1d51a553ac8b849399da09dbf3d8c84 1.38 MB 2,700 10
627,146 627,146 0000000000000000000881469d936b0282ee1323f0a57d3b4476d9aa14d5c80b 1.29 MB 2,888 26
627,145 627,145 0000000000000000000d46f634d6e7c6a2226178aa7c15059aabc461fed6bf85 1.20 MB 3,025 13
627,144 627,144 0000000000000000000cf40921271f4d0b8c81defe46c79d44d2d0a2fd0ea33c 1.32 MB 2,239 16
627,143 627,143 000000000000000000075a6a6a1adb8682d6b491685e365ee0de1361d661e687 1.30 MB 2,979 22
627,142 627,142 00000000000000000010346fdeac19cd5dd1f535091206fadb469043b84174bf 1.24 MB 2,602 15
627,141 627,141 0000000000000000000d6c39a3a0402e8f56c831d2f1d3f410d80d2ab90511c4 1.33 MB 2,964 22
627,140 627,140 000000000000000000110e96d17db9d715979bc4014ccb8c38d35fda628d1bfd 1.29 MB 2,679 13
627,139 627,139 0000000000000000000545ea6af1bd53ca35b9f6beb84ce59d2904cf9a51b8bb 1.25 MB 2,764 45
627,138 627,138 00000000000000000010227b39d8987a002a39775114d66e793243bd6d922037 1.26 MB 2,804 13
627,137 627,137 0000000000000000000c182399da2902f45c5dae3b4b77905b44599fd8df4c80 1.33 MB 3,019 18
Previous 10 blocks ↓
Total Size: 661.07 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 108 incoming
  • Data Transfer: 714.68 GB sent, 4.50 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.