Memory Pool Memory Pool Refreshing

41,259 transactions
18.09 vMB
Show Random Selection Loading Transactions
Max Size: 114/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,961 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,343 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,960 (567,545 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
301,415 301,415 000000000000000047fc188d22fbef276c12fde3971fa1907116a6b29fe4beb3 0.13 MB 273 43
301,414 301,414 0000000000000000294cc37ed94be3a99e5e176350cab43ec30ee32b89f33fb2 0.09 MB 108 24
301,413 301,413 0000000000000000564ec485238be006c9b53b19700c4794252542ed80f10c37 0.14 MB 216 24
301,412 301,412 0000000000000000243bb93e0ae7c8e44d53a304387f4d3dc011eeb26ef4e86a 0.42 MB 811 33
301,411 301,411 0000000000000000234c6152083d4a13bfeb80d9279d169e27302a89510389d7 0.19 MB 374 32
301,410 301,410 00000000000000000a7837ac52611c33423df0b56a77fe10edb33ebc2ac5542f 0.46 MB 829 29
301,409 301,409 00000000000000002bb0385d33d9edc6abdd6b0063b2e170e5eb44018f230ea4 0.16 MB 240 26
301,408 301,408 00000000000000000e7cd3a99996ab8dbcd455ee67ef896ec63dfdfa9202ae50 0.27 MB 222 14
301,407 301,407 00000000000000006f33186f9ad35dde2a86919d61b6715d045f8c9b12fdc7b2 0.35 MB 937 46
301,406 301,406 000000000000000030021ea8d177f35d8327e7f38e808c003d2aab98b531f33f 0.09 MB 170 62
301,405 301,405 00000000000000001b631872fdf4328553c3da6630b27a33edb4a40a6cdd6830 0.17 MB 298 33
301,404 301,404 00000000000000003d026ba68e203a9969cf19aa59ce09263d7a148e5fccafb8 0.34 MB 528 28
301,403 301,403 000000000000000036129ce1a46f70596bf3888794fda90c6c333f73729120d6 0.35 MB 554 30
301,402 301,402 00000000000000006aef8930b0d039a7ca6f1bccf6560235d5dbb32016ffa85c 0.12 MB 65 11
301,401 301,401 00000000000000002aa48351cd085865eb0a0a865b7dc1243b97742d7444ba23 0.21 MB 296 26
301,400 301,400 00000000000000002437c1aafbc43c7e208467f04c7ef58810c29943ea22cd04 0.06 MB 112 31
301,399 301,399 00000000000000004e9535941ace20ef31cc31d3193aa055db8129912edc2713 0.21 MB 385 29
301,398 301,398 0000000000000000774fb99f32d71779d774074b9235441289f50084cd2146ec 0.35 MB 636 29
301,397 301,397 000000000000000036463b5e31072614dac14ca7a0e433c3b39ac639b5b86e75 0.28 MB 285 20
301,396 301,396 00000000000000000f5640e3f4f5ea6a4065cb97a6b4c19c9d567611f40fd718 0.85 MB 649 20
301,395 301,395 00000000000000006cc80096044143de076c1cbfabe7af6824e148bc2ac1a95a 0.50 MB 356 20
Previous 10 blocks ↓
Total Size: 697.47 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: 2,050.47 GB sent, 194.87 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.