Memory Pool Memory Pool Refreshing

54,251 transactions
20.90 vMB
Show Random Selection Loading Transactions
Max Size: 129/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,737 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,600 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,736 (206,402 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
665,334 665,334 00000000000000000005c205d5e55ce8ed68299f99d4a9ddb77d980f2b7a7702 1.23 MB 2,449 55
665,333 665,333 00000000000000000006bc39afaf382ca492d2026dd067fde4e52bcdbe8ead07 1.31 MB 2,320 95
665,332 665,332 00000000000000000006b229de520567fa6484555de3856fcd118e18e4dc8be3 1.37 MB 2,971 111
665,331 665,331 00000000000000000008aa5d1d8c3f5153a22924ece549223bcf1b2afb957439 1.31 MB 2,725 61
665,330 665,330 000000000000000000067f8c48bac6335d70815c719e82871cb9978d8307fb95 1.15 MB 2,357 32
665,329 665,329 00000000000000000001298e5d0a898baceef192862470abd1b72abe7d3c2992 1.23 MB 2,456 48
665,328 665,328 00000000000000000001cc1a4bd2235adaefed3fef2b8f751f29cc6f53b8c431 1.18 MB 2,141 31
665,327 665,327 000000000000000000017a1ea207a0b13eb1891ec20a687e4ed95a5b5df9332e 1.33 MB 2,681 73
665,326 665,326 00000000000000000009617534d22d9d32e7e72ec73cb6812200490823ce22a4 1.10 MB 2,938 32
665,325 665,325 00000000000000000002f03956dda2f7a3f382a2664411be524527a16ec21812 1.40 MB 2,655 94
665,324 665,324 0000000000000000000b6ce97dc6f3f7133c0763162d5f3cb14f995c2390a2e8 1.19 MB 3,012 48
665,323 665,323 00000000000000000000e7f692996d702284aa4c13e84ca4977e7eec7e0abb1f 1.35 MB 3,090 85
665,322 665,322 00000000000000000007fc98b36b1f5a07ba3c89cb584460b9343b4d26322014 1.26 MB 2,409 50
665,321 665,321 0000000000000000000b50cb3cf533334b50a62cb4a936a510a92e5d93b57125 1.33 MB 1,142 91
665,320 665,320 000000000000000000019988db5e710916f7fd8cbae11c969e6a035569780d18 1.19 MB 3,004 40
665,319 665,319 0000000000000000000d5de02c30786604a52e1888a9536d04c6a9635d161c1f 1.37 MB 2,838 70
665,318 665,318 000000000000000000023a99ad2c797e17b3637d3f33c4591cff3847f85e8494 1.34 MB 3,015 114
665,317 665,317 00000000000000000001eb0dc4d4263ab5e78710d3f6953e64caeabecbb09b3d 1.28 MB 2,382 43
665,316 665,316 00000000000000000006d4021e0ed2f8f08720e826e5260563a6bea24156e10e 1.14 MB 3,288 56
665,315 665,315 0000000000000000000970e063c43c2a92cb9cf33500a0fe6a2f1a4dd6162530 1.40 MB 2,998 95
665,314 665,314 0000000000000000000abb087c2c1598264c3f05ccd2ccdd792a690da65d8459 1.32 MB 2,689 102
Previous 10 blocks ↓
Total Size: 702.71 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: 2,558.92 GB sent, 229.39 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.