Memory Pool Memory Pool Refreshing

64,048 transactions
26.98 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,388 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,135 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,387 (382,137 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
490,250 490,250 0000000000000000002494ab78ea464275031b06d53e0d1276d1d7d7c7fb4c70 0.42 MB 891 126
490,249 490,249 0000000000000000008fe41bc9510f599c151434cc4dd47b973dbe2c108c7719 1.00 MB 1,018 49
490,248 490,248 00000000000000000029b101fb5938ffaddcdaaae47febe132477ccbacfacf0f 1.02 MB 219 12
490,247 490,247 000000000000000000866f7e6e51c20970ec6af9a16c9421e51be2267357705a 0.58 MB 1,306 120
490,246 490,246 0000000000000000002396deb1aec0ec0cc384d727fb70915ed28589f2519f1c 1.00 MB 486 25
490,245 490,245 00000000000000000037f5390036c64b02684432ffb5647ed9ce0dbeac60019b 1.07 MB 1,670 100
490,244 490,244 0000000000000000008ea35e8a7defc88854ad52366dc902a197bba103f4f0c7 1.04 MB 313 15
490,243 490,243 00000000000000000013851796b7fbc367a895533824a99b4efa704f8e80a071 1.01 MB 2,107 12
490,242 490,242 0000000000000000006005ef2dac782edea3e0b578267995fb3d7c2cfdf42f85 1.18 MB 2,415 83
490,241 490,241 0000000000000000008efaa78809966b801bf27a3388fa41abfed8d7d6f8864d 1.02 MB 2,423 178
490,240 490,240 000000000000000000221bee6fe800156f0a7251d90a16db96fb143f49e3a789 1.20 MB 2,807 99
490,239 490,239 0000000000000000007ec5416b2784cc8d1806458e03379768408bb997e0a9a4 1.00 MB 1,877 132
490,238 490,238 0000000000000000008d97acbf641ef85e23b00358deec5f338b3449c397dfe6 1.04 MB 2,342 149
490,237 490,237 000000000000000000873089892ae0b6781d0e0106b7933f5cc4ab87c0d5e8a6 1.05 MB 2,417 167
490,236 490,236 000000000000000000769c19d1723e0f53569e154d63fd5c79cffabb85409914 1.03 MB 2,717 210
490,235 490,235 0000000000000000004277348498d1ca931f74fdde601c83d945dd112c7d51bd 0.41 MB 853 170
490,234 490,234 000000000000000000766377b590c3baa6c4406da39028c4b76dd85c2905f115 1.06 MB 2,233 97
490,233 490,233 000000000000000000e0a5612787097a8da7c212575c2496a40811bb8d8fd55c 1.11 MB 2,589 35
490,232 490,232 000000000000000000815403e4e49fa441c72efcaa5504b9be6aa1edab7fd021 0.51 MB 1,361 176
490,231 490,231 0000000000000000001f64f75eb5d76cecd4f7f71db19dd4c7333aad4b387723 0.43 MB 1,154 162
490,230 490,230 000000000000000000c30aae05e6abf12af53f83f5973a276d742bf4c4856d5e 1.02 MB 2,245 170
Previous 10 blocks ↓
Total Size: 703.93 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: 2,633.53 GB sent, 237.56 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.