Memory Pool Memory Pool Refreshing

55,788 transactions
26.72 vMB
Show Random Selection Loading Transactions
Max Size: 163/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,671 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,300 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,670 (249,306 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
622,364 622,364 0000000000000000000f9a00834ff59ae3aa64f23d84e9697d22194922672dca 1.31 MB 1,766 33
622,363 622,363 0000000000000000000d5956e1c85e6ba2fbfff33736dd72164f5e290c6bfd19 1.19 MB 1,667 4
622,362 622,362 0000000000000000000d76354aa57239cf3a980d253b1cc60de9dbe1c07f227c 1.31 MB 3,537 29
622,361 622,361 0000000000000000000d97f11e3be9b77f9e1b24dac006b98e60214fcfc9b1da 1.09 MB 1,551 12
622,360 622,360 0000000000000000000ff1bfd51b43893e05193ccafb534a317981dd91deefb0 1.07 MB 612 16
622,359 622,359 00000000000000000010fa7e502747213d9e94ca8b9304327bd9563db48b3385 1.16 MB 2,187 24
622,358 622,358 00000000000000000007a9e2ab0aa4037ae141d6a7602b48cc140cdf5514552f 1.10 MB 1,658 27
622,357 622,357 0000000000000000000c7185d0317e7dafcb0f70a518a1390422a3df7164b88c 1.13 MB 1,654 23
622,356 622,356 00000000000000000003243a1841ab3f0113f5a710fe4fd2198c6b75cda731de 1.28 MB 2,137 27
622,355 622,355 00000000000000000002d8e181d21426a074758832f79bac17c7bfeb5d2058ab 1.21 MB 2,087 48
622,354 622,354 00000000000000000006b72d53ed85eb4e459be41158dd761f8e80f9f38ff411 1.26 MB 2,207 85
622,353 622,353 00000000000000000000ea5c334116e7a9a591b9e79f33fd3c318265ce5f5de8 1.16 MB 1,848 32
622,352 622,352 0000000000000000000844564289560a46675d22318ec7c0f6f6f3d94456e94a 1.24 MB 2,077 76
622,351 622,351 0000000000000000000d3170083cc3d16ab5fb404e1d494812fc52dc0e3c3de9 1.16 MB 1,231 24
622,350 622,350 0000000000000000000a931054252090a7739a3ca8ea7f219380fa62c8450374 1.11 MB 2,358 38
622,349 622,349 0000000000000000000a29df446ac77bcfa32030bf6c375e586b539b454b3d8f 1.34 MB 2,668 33
622,348 622,348 0000000000000000000d0c5a225496b79312a5e2a41232de81389a83e2368d1b 1.31 MB 2,956 43
622,347 622,347 000000000000000000077b46daf3ccc92bc490c5974682cd1787068dc2307006 1.09 MB 2,923 34
622,346 622,346 0000000000000000000d22ec319dc91ccb8a8beb66821e8b9f2e9d369196753e 1.31 MB 2,849 76
622,345 622,345 0000000000000000000c355abc8c2ac7decec117682be409fbafbb0794d4b646 1.48 MB 2,117 97
622,344 622,344 0000000000000000000f6a26a2ac42d5134b9200fa3b2b782634a4078f0b066c 1.22 MB 2,326 52
Previous 10 blocks ↓
Total Size: 702.58 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,552.74 GB sent, 228.64 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. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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.