Memory Pool Memory Pool Refreshing

94,971 transactions
30.29 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,439 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,455 101
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,438 (348,294 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
522,144 522,144 ⇅ 0000000000000000002ff87d63c62cb421f0f935d58677e02d8feae6a0a2e9fe 1.13 MB 2,160 37
522,143 522,143 00000000000000000018ec4d369bab2c13174834a02138decea7c85685d46bd6 1.11 MB 1,533 8
522,142 522,142 0000000000000000003f39c75bdcaf04948468b78765fc0afb00fa855c4b18b7 1.13 MB 2,573 41
522,141 522,141 0000000000000000001fe6a79f0b9698bf378ae666ac4ec38a1139605da3b848 1.25 MB 2,399 16
522,140 522,140 0000000000000000001b6920e205d7808134dcd79c8a4a378c0d4021ff985b85 1.00 MB 1,935 39
522,139 522,139 000000000000000000032d9bafba46df7277dac7d8dbea0d1c74d885b2c27872 1.15 MB 2,346 28
522,138 522,138 0000000000000000002d433b5e1c45c69ae854acddc09bc98488ba35fb557cea 1.15 MB 2,646 20
522,137 522,137 000000000000000000099002b2fbe3b6c05948b951d77800d2557a7ccb08cd00 1.21 MB 2,473 27
522,136 522,136 000000000000000000184adf7501f63219e6e2995092156ce25f0082f03cd132 0.92 MB 1,808 24
522,135 522,135 0000000000000000001e3f5b577b71549aae553f8a0dd0feeec54b912f853f2a 1.14 MB 2,303 22
522,134 522,134 0000000000000000003803a0fb2c7cd79ad568d5e35ab0a9dde9e6efed4dd610 0.20 MB 387 38
522,133 522,133 000000000000000000225835aeef0fdc72c09cda07edd0da0d56c61d58af7b5d 0.55 MB 1,150 19
522,132 522,132 000000000000000000257dd0242f038bbf6bbed6de065a04dccbe95e096de9c7 0.50 MB 1,047 30
522,131 522,131 00000000000000000012e187316fd69f6bec8cf48704246aaf816ecfb99eabad 0.46 MB 834 14
522,130 522,130 00000000000000000027850b28b25c4ad546393095fba1b0f6a07b528787ce9d 1.20 MB 2,392 9
522,129 522,129 00000000000000000007442e3863c774e8ba9bc68f5151f97da392dfaafaf93b 1.09 MB 1,708 8
522,128 522,128 0000000000000000001d353ff41168a62e8e7a6dcd8a987c81c942ee734bfcb2 1.13 MB 2,864 39
522,127 522,127 0000000000000000000fc52e01db5f7d1189f4bc6966664f855d00a67f8df848 0.16 MB 272 10
522,126 522,126 00000000000000000041a66a82f47ca07937b34c1b9bcd8784395218856bfea0 1.16 MB 2,865 30
522,125 522,125 00000000000000000011b12a0b2802432a3380e5905c72fd3ec153cfeaf8503c 0.53 MB 1,070 32
522,124 522,124 0000000000000000000eba56826f753971123f61340a428065e22e0e12cc4ca4 0.53 MB 1,138 16
Previous 10 blocks ↓
Total Size: 700.27 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: 2,291.75 GB sent, 212.45 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.