Memory Pool Memory Pool Refreshing

76,130 transactions
32.26 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,599 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 999 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,598 (516,208 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
333,390 333,390 00000000000000000d1bc407c602a253112dfb6d0297eddf26dd439ff1ba2a67 0.60 MB 426 14
333,389 333,389 0000000000000000069bbbb9ee5d7a97a400c55f735c61bda4fb9cd118027b6c 0.25 MB 689 37
333,388 333,388 00000000000000000f374bb9f1de06d342d3d1ca0e6ad4c77edcb43107238021 0.73 MB 380 11
333,387 333,387 00000000000000000a8122a82c0a1e2292efde4f9c87d86e378fab7222332296 0.50 MB 380 17
333,386 333,386 00000000000000001912d696defd8cd882a2204c66b1598a8e297b8c99a5b65d 1.00 MB 2,290 32
333,385 333,385 000000000000000009ab9e139d2eba60b7d893113dfe9ae16f7c6532b55ae341 0.20 MB 331 21
333,384 333,384 000000000000000012e18b3ab25e4e2794a8b13d469105024d3ef7fbd0f30225 0.07 MB 92 15
333,383 333,383 0000000000000000033737ef87f63d2c4dbdf608e1195eb7bb7a906390a1896e 0.10 MB 151 22
333,382 333,382 00000000000000000061b0fdaf9827997a6652679ddfaf92cdea7884abdcd045 0.12 MB 192 22
333,381 333,381 0000000000000000043d70562fd24f857d4b0e2c1c5263ed6c4301c54a7a4da5 0.46 MB 920 28
333,380 333,380 0000000000000000020f54e9f37859ba6fa0e3f200fc45c25b7ef04ede66a149 0.07 MB 163 26
333,379 333,379 000000000000000017019f24830443d2b6c183439da4430bed52c8fc330e20c8 0.37 MB 263 13
333,378 333,378 00000000000000001949763c568bb48c1165f7910a804e5c06690a897c6f9745 0.73 MB 512 15
333,377 333,377 00000000000000001264fa4d71792d9573d65d758cc1a7c8c6ced0ffa5f14f6f 1.00 MB 856 20
333,376 333,376 00000000000000000da5f624ada21a09bcb24f1c712722fbc7ca1815d5f49d79 0.16 MB 251 21
333,375 333,375 0000000000000000036571e5e5567a5c8be515758bf64a40e813ab334df548c7 0.24 MB 426 24
333,374 333,374 0000000000000000055d89899d8dae20f74af170201ef7ac6051bf031c711c3d 0.09 MB 202 27
333,373 333,373 0000000000000000049621ff94ddd2159b81d9142637789fe24e27a18fa6052d 0.56 MB 813 21
333,372 333,372 00000000000000000eeef5eb5e985a1e014ee9cc33c395fb71047c5aa8954985 0.13 MB 217 22
333,371 333,371 0000000000000000143b2796b6a33a863af661e4fdf080d4f300e4851633327a 0.01 MB 32 23
333,370 333,370 000000000000000012821b695ebd16f174cdb9598b2fd2eb243d7891a32eba01 0.06 MB 120 12
Previous 10 blocks ↓
Total Size: 660.74 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 102 incoming
  • Data Transfer: 528.56 GB sent, 2.95 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.