Memory Pool Memory Pool Refreshing

37,052 transactions
23.66 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,521 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,363 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,520 (34,264 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
836,256 836,256 00000000000000000002179693bdf53d33430d10ac07828e133f43ae6cf1aed5 2.15 MB 2,807 16
836,255 836,255 000000000000000000029b5b07b33f515ac7dbfbcee8dd7ec64b3239851ddb1e 2.04 MB 2,730 20
836,254 836,254 000000000000000000015db6e2371596ab9b2c355ac3d82147153aea8fbf5ecc 1.80 MB 2,961 26
836,253 836,253 000000000000000000023cf28fdf287aa96ee22dd383402ea390b0a7f9b51f00 1.73 MB 2,846 22
836,252 836,252 00000000000000000000a2b0b0b2b97f1f62f50307cf625f5089c490e788b646 1.66 MB 3,182 27
836,251 836,251 00000000000000000001932c760ebfe5d93487684b4475257f361437b2d995db 1.57 MB 3,180 25
836,250 836,250 0000000000000000000264c97c4a7385ca6f511454eebba095229293222a3e80 1.66 MB 3,264 23
836,249 836,249 0000000000000000000288c645f072b61dc92c017fd56de380a412f31608dca4 1.68 MB 3,385 20
836,248 836,248 0000000000000000000213b9ae245883777825d31ace72804936f2b0d43620e2 1.77 MB 2,811 21
836,247 836,247 000000000000000000032d41b5a6b6e7c7bfb42d8082e5fbf10d745959afd2fa 1.53 MB 3,111 27
836,246 836,246 0000000000000000000332925287df3aca4ba7cbff0d5fbf358434eba3288c05 1.33 MB 2,406 32
836,245 836,245 000000000000000000013595310f38326ae3d5898632d69e06e9d15c9cdae49f 1.61 MB 2,567 14
836,244 836,244 000000000000000000032a39218c119a06bfa319aefb2fd52ea70f5f00dbd85e 1.61 MB 3,564 21
836,243 836,243 0000000000000000000334fdaddd6e0c6e320800b9f9aaeb18068b3d9c3ca2f7 1.88 MB 2,586 20
836,242 836,242 00000000000000000001908316c7dc5e7bdebc91bec74507923e18e05c791782 1.72 MB 2,886 14
836,241 836,241 00000000000000000001f09c243121c5e9cacd58b0fe675739e3ac8223257979 1.60 MB 2,879 15
836,240 836,240 00000000000000000001aef6bb4219822a3d61d19f106fe1b6eae7f24e30c8ac 1.75 MB 1,272 8
836,239 836,239 00000000000000000001aab9ce0fc2915a88897a1845613cc318d0d8b82104d4 1.63 MB 2,588 13
836,238 836,238 00000000000000000000e43d0713f34ef923a8507a2fc793b228540d2326eb24 2.36 MB 2,789 6
836,237 836,237 000000000000000000029107055577d55562f2c98350387ed41844bad883b6fc 1.65 MB 2,478 12
836,236 836,236 000000000000000000014e06a03ce41d2a47e77e899b5db1859ce1944a7892eb 1.64 MB 2,134 11
Previous 10 blocks ↓
Total Size: 700.43 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: 2,321.31 GB sent, 213.45 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.