Memory Pool Memory Pool Refreshing

85,551 transactions
35.33 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,577 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 2,811 26
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,576 (574,220 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
275,356 275,356 00000000000000027604a8a449c5c8b1dac5e8e4da02b5fcb057b04fe3a4159a 0.03 MB 88 53
275,355 275,355 0000000000000002787878c831dce62dc94042a1b48797cb139879ab7ba07b95 0.16 MB 441 46
275,354 275,354 0000000000000002b392ed301a0cd239b0b4e0d8f80f7dd82a1b8cec7e22ac14 0.24 MB 361 21
275,353 275,353 0000000000000001c7defdcfc589efde81e32e826c2e5aa6a956ef0e50a5e2ec 0.25 MB 773 82
275,352 275,352 00000000000000011649126e6652b0de2a19ae3b25006b3b725f2ebf3164217d 0.01 MB 21 31
275,351 275,351 0000000000000003de8ec3b603a14334e3f7c39b78b28e3c2928b89f1868f8d7 0.15 MB 176 20
275,350 275,350 00000000000000036f0d36504ca6a676de54e468f82794ba9dfab224b25e3cec 0.24 MB 427 36
275,349 275,349 00000000000000035688c3cd6e67513d96d271cbf3745f6fd1899a9e3d4b1e18 0.25 MB 610 62
275,348 275,348 0000000000000002aad9670748e9cdb4e07bdd38614bf6a6afba918b3596f1d5 0.16 MB 392 43
275,347 275,347 0000000000000001c5db034109de0e07eefddeba71cedb9a2da28af335144ffd 0.06 MB 82 25
275,346 275,346 0000000000000002cf499352e82b9f6663566efe880dcdc54ab73fededf7ef10 0.18 MB 183 22
275,345 275,345 0000000000000003f0f67c6bae1e16ea531115e43168aea043f9d44243461a37 0.22 MB 432 51
275,344 275,344 00000000000000034ef3f5c7eddd823288ac7867fe0cf89d89ce07c64d6e247a 0.26 MB 559 49
275,343 275,343 000000000000000356e52446c8d93db098ead4df4c6bb1d205823dc195d7a1d2 0.15 MB 240 19
275,342 275,342 0000000000000004b70a5e5d5453166b52e536cb1a2b9e69b35b8e74a82ec733 0.41 MB 702 34
275,341 275,341 00000000000000003b4e2c16bc6887afeebfbfb4d37326b3079bec88988a5cf4 0.25 MB 691 59
275,340 275,340 000000000000000464769f87b62733dab52b3ca115474e58559e7ec30c04152f 0.10 MB 220 45
275,339 275,339 000000000000000381fa29c29d933b7b6135c3ee394a671765a403ff8832f08c 0.35 MB 291 13
275,338 275,338 0000000000000001bf021b93bd0c57e1205298c2f32cc3361ee1a8dfef321249 0.21 MB 412 37
275,337 275,337 0000000000000004785b316cc9842be66cdb491e10c0baceaa0336b29a009ac9 0.15 MB 201 28
275,336 275,336 0000000000000001577d3fb941fc40b768e3158540a992ead5fd2bbebf238ef1 0.15 MB 103 12
Previous 10 blocks ↓
Total Size: 660.70 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 107 incoming
  • Data Transfer: 520.90 GB sent, 2.84 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.