Memory Pool Memory Pool Refreshing

78,954 transactions
33.06 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,587 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 2,532 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,586 (546,344 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
303,242 303,242 00000000000000004bb86cc491c39e940c31b1698d73a4ead4ac8115eac22458 0.35 MB 912 45
303,241 303,241 000000000000000066331b2f4fcec9f40ecf1a44edf6a2fb2ba0d71d0412acba 0.01 MB 19 72
303,240 303,240 000000000000000033087eea7ddbd4359d070821ce64902b147e15d8d4df4f4f 0.14 MB 213 30
303,239 303,239 00000000000000003a3fe389052f17d0599c2b32c2599cfcd55bfe25c453b0c1 0.18 MB 197 20
303,238 303,238 00000000000000000b64f4d71708ad07b3111823658582b044efbe212eed6965 0.04 MB 55 23
303,237 303,237 00000000000000004ee10f1aade047a2791db333cfd7a759d1026b8bef1268f4 0.35 MB 588 25
303,236 303,236 0000000000000000159504d767090fba3884f38c9d59fb024b6211727452613d 0.15 MB 360 37
303,235 303,235 0000000000000000166a0d63cb34b029d7ee391e310328cf361a5b9f30527b1a 0.06 MB 106 28
303,234 303,234 00000000000000003e7398445e4307a8f56473dc02175fc15746cb6c2f1dc4b7 0.15 MB 251 27
303,233 303,233 0000000000000000277fd27fd984ad0ead5147ea9d795723eb4a785c214442cd 0.16 MB 246 28
303,232 303,232 0000000000000000066d65d43c939518101df3e56d983375b5ae9c502c32b801 0.14 MB 193 25
303,231 303,231 000000000000000036e4123816723222954d9576e959aad93af92900bbd59c68 0.20 MB 339 34
303,230 303,230 0000000000000000565a55e19b10fc9f8bea13029791dd272477aa786c8e09c9 0.02 MB 54 33
303,229 303,229 000000000000000020f2ae2927e399b7c152ce393d37d5918b14a26da0662727 0.05 MB 116 37
303,228 303,228 000000000000000068b2d73ceac70b7b5510c39d5f7b948b74ccc05bac9c6526 0.01 MB 14 45
303,227 303,227 000000000000000009ef303366b1b2edd1566930e66b0248c4b7f323671ce670 0.11 MB 199 23
303,226 303,226 000000000000000022072da6f4e81af139e6d71d15d38f48b6f6c45075b9442c 0.43 MB 724 29
303,225 303,225 00000000000000001a1664df7335ca6eff4d4b7cdf5a24f501118735211e96b6 0.36 MB 594 34
303,224 303,224 00000000000000003ed64e42418a693d01747dbe862da6e37c5b8bec3c596588 0.30 MB 363 23
303,223 303,223 00000000000000001865e34f70453b1e998f061424564b2bd885acf2b114afe6 0.50 MB 995 33
303,222 303,222 00000000000000003f57cd66cab931da5758e6c18afa618184465765d0a46b65 0.35 MB 612 30
Previous 10 blocks ↓
Total Size: 660.72 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 104 incoming
  • Data Transfer: 524.10 GB sent, 2.88 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.