Memory Pool Memory Pool Refreshing

57,903 transactions
29.84 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,832 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,438 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,831 (244,138 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
625,693 625,693 000000000000000000050255bfe5b63811a131fbf97de7efcfa5c5d96b5147d5 0.16 MB 238 6
625,692 625,692 0000000000000000000167bc2cf991a8d1a97976cd945c579d23b185768832ff 0.42 MB 455 6
625,691 625,691 00000000000000000007a887102492dfa4e962b552188791008760f4401bf122 0.70 MB 1,064 12
625,690 625,690 0000000000000000000d3634239416f4d3c8dd1a61d9215135764c619ff8eb99 0.17 MB 199 2
625,689 625,689 00000000000000000004555759191163ea693c6350cce635856eb21e783b3f16 1.24 MB 1,674 9
625,688 625,688 00000000000000000004db41f074112f4d2ba1613400ba88037eca9fbcc9fa16 1.19 MB 2,134 17
625,687 625,687 0000000000000000000589c92c5ee1749bc91490cb784303b5bfb146a5f62e96 0.54 MB 1,092 14
625,686 625,686 0000000000000000000ef3e7e2187324313c324d94207b1a2f481162e3ca52a0 0.98 MB 1,629 10
625,685 625,685 0000000000000000000f8a249e74df5c830d8d938ddf9eee313e239ccc568149 0.64 MB 1,169 13
625,684 625,684 0000000000000000000f09fc7531192548a138a8d947983cbbb67054f7f6120e 0.42 MB 938 17
625,683 625,683 0000000000000000000b8dac06bfbf5a6884f3c36323961894fd195487806725 0.72 MB 1,697 20
625,682 625,682 0000000000000000000f163603156806417c278b99579b64ce95ae05870b559a 0.16 MB 272 19
625,681 625,681 000000000000000000120ab1489ef53e1ea036216e57816c8d5ce6c4f69d6beb 0.21 MB 547 12
625,680 625,680 00000000000000000000fcff2d4444603e69602f81fba317a576a7ba2922e0c4 1.03 MB 2,031 13
625,679 625,679 00000000000000000008a44dbbd378b6e3ba339478b763d55fd2386e341a07b5 1.18 MB 1,910 11
625,678 625,678 0000000000000000000dcd52091646269ceea83598822e7128a822020b374bac 1.35 MB 2,922 14
625,677 625,677 00000000000000000009b7390699ef6e3293e2445886dec9853cc7a5cd47d64b 1.34 MB 2,807 14
625,676 625,676 00000000000000000006c44552bc807dea027d27f571ea16270119e5aa08c5f6 1.38 MB 2,382 11
625,675 625,675 00000000000000000005fdd226b23b58b5407d3cc2acf68a4c2c71a245fe228c 1.19 MB 3,216 6
625,674 625,674 00000000000000000006348048fe1fe1c962d0e7747fd5a990be3ef78c6e5e7d 1.50 MB 2,625 19
625,673 625,673 0000000000000000000310649c075b9e2fed9b10df2b9f0831efc4291abcb7fb 1.21 MB 2,906 8
Previous 10 blocks ↓
Total Size: 699.15 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: 2,111.75 GB sent, 204.87 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.