Memory Pool Memory Pool Refreshing

79,946 transactions
36.54 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,770 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 4,473 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,769 (448,397 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
401,372 401,372 0000000000000000066c4a98781afd7a1733a6df06562870ec625417497e8b78 0.83 MB 1,647 53
401,371 401,371 0000000000000000027db448e98ccde243d6cb7ebb26932f61fb30986d36ea3e 0.17 MB 365 52
401,370 401,370 0000000000000000055d2418fbd4b9cc24a2803d8a1fce4e90c6b569f884939d 0.16 MB 208 27
401,369 401,369 000000000000000002d5553736c6f24440269b012fde51647db6810275cb1e08 0.62 MB 1,225 52
401,368 401,368 0000000000000000029e903455197782da976803152a553b7b688c219594eb62 0.31 MB 206 18
401,367 401,367 000000000000000003064025638d3b04907333c2520798723779ec51c226e265 0.79 MB 1,427 45
401,366 401,366 000000000000000001b50a62479d612aee36df20dbf9294fd3efb677da5fe057 1.00 MB 364 6
401,365 401,365 000000000000000004e4887def4225210f365a831eaabc07390f7cb91402597a 0.40 MB 564 30
401,364 401,364 0000000000000000061d9415d672e8ea7e4e06f9fcdec64aaf56a894ab8a86ba 0.79 MB 1,571 43
401,363 401,363 000000000000000000205b09515f8b5b7778b05d66689ef19e8486e8b9ee0ce8 0.92 MB 1,568 40
401,362 401,362 0000000000000000018c77380ec58ffea84adb08fbc74372cbf78194e9c0713f 1.00 MB 2,686 56
401,361 401,361 00000000000000000279500a224773bb63e70e9a8d6b70fb53299a93c8f1d401 0.77 MB 1,518 43
401,360 401,360 000000000000000001a9a2116d8a2866d39a9b15641962175efcd5606a52c223 1.00 MB 2,293 51
401,359 401,359 000000000000000003540d4e8c1ea232ee47fd042b963253cb75e0214824f04d 0.46 MB 1,167 51
401,358 401,358 000000000000000002f97c461aaa8440078162e513fc910a7ff93d105d3ff4bd 0.39 MB 865 54
401,357 401,357 0000000000000000050fc04f097e9de8cdc53d9d4a8f2e26c970a1ee766f188a 0.63 MB 1,368 46
401,356 401,356 00000000000000000186df9c724bbb54adad7a74509359fb49a392bec0c1d6b8 0.15 MB 428 54
401,355 401,355 0000000000000000004d8c82a3f7d3951d4b2a9e741295569dfd1c94dbb470c9 0.42 MB 1,130 53
401,354 401,354 00000000000000000508685991c5a0f94fc8737dd7cb3d61b0d70d5d16366ad8 0.99 MB 1,647 36
401,353 401,353 000000000000000003164785324e07483e440bc753f55d6a6a569280d4d4ac4c 0.00 MB 1 0
401,352 401,352 00000000000000000469e880a25708bb9c8e48213fb1c5e1303162fa0d36984e 1.00 MB 2,546 54
Previous 10 blocks ↓
Total Size: 661.07 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 103 incoming
  • Data Transfer: 714.26 GB sent, 4.48 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.