Memory Pool Memory Pool Refreshing

70,899 transactions
27.71 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,064 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,368 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,063 (131,720 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
740,343 740,343 0000000000000000000699708cb4772d84c25daa07e361614cfc1c2daa9aa268 1.16 MB 1,193 15
740,342 740,342 000000000000000000029060ad70ffd66be2547ec55a0caef06b2e6dc9b524c4 1.14 MB 1,418 7
740,341 740,341 00000000000000000007536fad2a39554a3574d9fb8d997002a990fbd7ab94d1 0.17 MB 237 7
740,340 740,340 00000000000000000003b75f4453287b4006f99913cecdb61967099ad392504b 0.13 MB 251 8
740,339 740,339 00000000000000000004ceb97a6f370f3302292970d40c2506e7ff79d2342580 1.09 MB 1,908 8
740,338 740,338 00000000000000000001d66538f30485b32388fd1c525168622aa38d275e6b7d 0.37 MB 729 7
740,337 740,337 000000000000000000055092e5f54d01ea178a879cef5f331f4b974172cccefe 0.02 MB 54 10
740,336 740,336 00000000000000000001958ac04cb71e2c03ff6323e744bd81af13cbb0306b5c 0.10 MB 209 8
740,335 740,335 00000000000000000000e179e2d49da9e853dc9cbabced4b10cf6eb7d3e246fa 1.16 MB 1,544 3
740,334 740,334 0000000000000000000504652613ae5449a46278acaa59a6c2a726ed1e9b3e71 1.50 MB 3,683 15
740,333 740,333 0000000000000000000468487844fb7b358e29ae1662daba912e3c3dc168f60d 0.78 MB 1,315 11
740,332 740,332 00000000000000000005831e81fa4978c1b10a9568e4d45b8629c71153388f4a 0.81 MB 1,719 11
740,331 740,331 000000000000000000029a088f19aa0006c128d5ed7fd06bdd43f421f0e2115b 0.61 MB 1,437 11
740,330 740,330 00000000000000000004ad6405e71d320aaa7936c33de858d5c414d4dce9824d 0.72 MB 1,250 9
740,329 740,329 00000000000000000002e7b4a9811b7a1e92711cce753a7107d9168ee3ac3c0b 0.29 MB 627 9
740,328 740,328 00000000000000000003e19b34bc61325774953921465fa73e5de163c7e1d41f 0.01 MB 42 17
740,327 740,327 000000000000000000004514acfd4e7912d277b14cc20cd62afd6347cb2b5453 0.90 MB 1,325 10
740,326 740,326 0000000000000000000284746ecc3185061b618fa5c76d3e5c3bb0e850a17f3a 1.13 MB 1,275 7
740,325 740,325 000000000000000000069089b4f8336fc87abb4616fcd3fff214ec0d1f805ad9 0.23 MB 443 11
740,324 740,324 000000000000000000070080ff59a4a50234deee7e119c3782850575f864861c 0.53 MB 797 5
740,323 740,323 000000000000000000085f6c545ac69a7b7616ec2315212948b2e3c769b2e07e 1.23 MB 1,546 12
Previous 10 blocks ↓
Total Size: 703.32 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: 2,588.34 GB sent, 233.62 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.