Memory Pool Memory Pool Refreshing

84,078 transactions
27.92 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,527 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 5,641 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,526 (448,473 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
401,053 401,053 0000000000000000024f45a9067d84707d2d664caff430abb1f779e3192ff844 0.00 MB 1 0
401,052 401,052 000000000000000005617499f65b746c25a8374fdede37f8bee12354bb28e8d5 1.00 MB 1,111 18
401,051 401,051 0000000000000000032b25db5c28e28ec54e356efc0b8d8742a661f2835d0f76 1.00 MB 1,050 26
401,050 401,050 00000000000000000290d0a710715a535307136041f7f6f1489aedc537900662 0.93 MB 870 35
401,049 401,049 00000000000000000453c55edb50aa1e54aebaa8a313c1286b3be6aaed678e7f 1.00 MB 925 22
401,048 401,048 00000000000000000107e56d58b7c3a37fd34122a4cea9b2b1db6cbaec89336d 1.00 MB 892 43
401,047 401,047 0000000000000000059cc32b5f8f0d17082ac5812a5c32107c10e206f86f60ce 0.93 MB 1,315 32
401,046 401,046 00000000000000000570fd043023c3aebf5b3df555b78868c72da07f7c29953f 1.00 MB 677 12
401,045 401,045 0000000000000000001328aa50adee30495a972250164358292e19ee6e070178 0.93 MB 1,067 32
401,044 401,044 000000000000000004e78edf50c8bbd0b228f43d1b8ad68dad159990ecdf2ac0 0.56 MB 770 35
401,043 401,043 0000000000000000039addceb99cf03dba57d686702ea5d278dd6e15c71d3d60 0.00 MB 1 0
401,042 401,042 000000000000000004d9aeb98c268e4334e63c2c00e2e26040f92c797ba395db 0.95 MB 1,298 33
401,041 401,041 0000000000000000006ead91c2b72a288d2e74cff3a57a3267b032807e197efa 0.99 MB 1,915 41
401,040 401,040 0000000000000000045728783d13ed54c04023d8b207c2f40c068c2cd65f95dc 1.00 MB 2,145 40
401,039 401,039 0000000000000000044043899d43a7c2fe978190273bf71a9c6459518c025e14 0.69 MB 800 33
401,038 401,038 000000000000000000f865860a0cfce239c777c5806ad90ad65894979d27e2a8 0.99 MB 2,032 35
401,037 401,037 0000000000000000054bd8d84f8fd4a2f9b36e38915b417ea4b68c095a9de937 1.00 MB 2,600 55
401,036 401,036 00000000000000000245f4d7cc7f8ce326589fe6923716aae45fe727cf2e7332 1.00 MB 2,753 69
401,035 401,035 0000000000000000038fd7522fa59779c5b97fe6f7d19d403a4a44b2ad92a486 1.00 MB 2,237 72
401,034 401,034 0000000000000000005d9e3963407b55a35f3f74cdb304a694ce1662c64d799f 0.99 MB 2,268 67
401,033 401,033 00000000000000000279e4d49e554d4d983c98836c57244af548cee047ef8463 0.93 MB 839 16
Previous 10 blocks ↓
Total Size: 660.60 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 91 incoming
  • Data Transfer: 483.42 GB sent, 2.34 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.