Memory Pool Memory Pool Refreshing

72,570 transactions
34.04 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,795 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,971 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,794 (707,519 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
142,275 142,275 000000000000012d09450d560af6efd885ff57b76329cf145367cf69f50cac8f 0.00 MB 7 28
142,274 142,274 00000000000008299907dafb9e424c42a5aafebccf17d9b7e6afd8d3a771b177 0.01 MB 19 128
142,273 142,273 00000000000008185a53415eb0191325ca2d57c41f3504ce8b5e6ad1a1184fa5 0.00 MB 1 0
142,272 142,272 000000000000060f8db6f623320cf09b4dc4657e2edcdc62ca6b9215ac351b5f 0.02 MB 40 183
142,271 142,271 0000000000000831e8ba6894f58a1b05221dbf9a0f8c7594efcb0be7fba9cd8a 0.01 MB 19 72
142,270 142,270 000000000000072d0d36e0e2ce44b71f328862ec77af8bf736cd71e2a1cca900 0.02 MB 64 2
142,269 142,269 00000000000001d141d31d5a04a3f2c5fc95cc8cfa2aa3965b9047fc783ff346 0.01 MB 23 19
142,268 142,268 0000000000000642a3fa49bfafb1a93087dc1e2968c9cd5427251b57962aec01 0.00 MB 9 835
142,267 142,267 00000000000006afef3a2f33e25ca17419d9065ca852a9362138ecfce07c54c9 0.01 MB 22 548
142,266 142,266 0000000000000790070a503b2d5c76b98c6e684a51c21a727b1297a446580d51 0.00 MB 7 45
142,265 142,265 0000000000000480488a58d1f261c5348c800a330a9ce9c691a7e1223979124d 0.05 MB 145 25
142,264 142,264 00000000000000ced27c73cf044cb350172b8d6e435bf0944c0c985cc365afb3 0.06 MB 107 917
142,263 142,263 0000000000000591a27b508f1a696b48f13ec4caa182c3482a7e748db2d88c2f 0.06 MB 98 255
142,262 142,262 00000000000006705a4add90252e46609d6d16c499b3d4e5737bf73f6b308224 0.01 MB 30 137
142,261 142,261 00000000000000ae2443ff68ebb364b2a9f2808f17e3d9d14cce3c0d3fd7d12d 0.01 MB 12 23
142,260 142,260 0000000000000031a4e82a9c528be0ddfcbe178474677d18e61800001f382a79 0.03 MB 38 118
142,259 142,259 00000000000006aa78c4a0594151a5ce094ca0408c30907c5b8fddd9e987b474 0.05 MB 146 90
142,258 142,258 000000000000093154f33240cb9198e8eaf83b28f320db043d01332a71e8044e 0.03 MB 43 297
142,257 142,257 00000000000001323e8bc9538b2f0d597747e6d9e32bffc327d9fde360290760 0.01 MB 38 435
142,256 142,256 0000000000000312dae853f2afb05899c86c0abfc8191379be5523ac4500a364 0.01 MB 28 421
142,255 142,255 0000000000000170fa9d66ad3f04cf7d5f8269c87b8b40e6c20c5e97f4aa12b2 0.01 MB 36 193
Previous 10 blocks ↓
Total Size: 661.12 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 112 incoming
  • Data Transfer: 741.48 GB sent, 4.73 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.