Memory Pool Memory Pool Refreshing

80,257 transactions
36.69 vMB
Show Random Selection Loading Transactions
Max Size: 196/200 MB
Min Fee: 5 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,412 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 5,462 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,411 (348,546 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
500,865 500,865 0000000000000000002a10a9cfd08c3c68e3ef0bcd4fb416eb8156706616d8b6 1.13 MB 2,256 672
500,864 500,864 0000000000000000005be48ec4b7b5d6a3dc366556186c791cf746c5b4a73566 1.04 MB 1,061 250
500,863 500,863 0000000000000000007e21959af85d9951e384de889f148288fdc247f4bb4642 1.04 MB 828 187
500,862 500,862 0000000000000000006a9189950f451d1639c0be69fb1a1778630c979cdaf46d 1.12 MB 1,213 287
500,861 500,861 00000000000000000033e1884956841aa9ff5d14d05e834f15aa9536522a7467 1.07 MB 2,571 686
500,860 500,860 000000000000000000838a97af141fd6ca75219d2caf9fe75bcde5195862320e 1.05 MB 2,553 676
500,859 500,859 000000000000000000947d342f7bac64892dc9086d52cc55b14d186cf0af723e 1.12 MB 2,133 689
500,858 500,858 000000000000000000588b5eecab9161680f73517840c8114f7a15255b1106c7 1.07 MB 2,297 960
500,857 500,857 00000000000000000013fce479b5bc9509ecd04c6cccff1a45cd7ca732e3c066 1.02 MB 1,417 282
500,856 500,856 0000000000000000008adf168e59c00d74f5a0077993e0c3848eefd82e4daa9c 1.01 MB 2,368 244
500,855 500,855 00000000000000000067f122bb548a7984a82be1954cf61d7f35cf41cc37282a 1.02 MB 1,160 347
500,854 500,854 0000000000000000007e899c8ff806a366efd4af0e572f496132fe826d556e2a 1.04 MB 1,382 412
500,853 500,853 00000000000000000057eb08884ed306785c2cb138818637eb109be7a713a944 1.01 MB 921 208
500,852 500,852 0000000000000000001f234c07b96cd26bdbe345fda0a4dc3207b9428bbda681 1.06 MB 2,246 693
500,851 500,851 0000000000000000000cffd5f8fff62f3a6c40192f882c686999b93972db3262 1.03 MB 1,443 473
500,850 500,850 00000000000000000006e5ef3749c60cbf221851f84734462e122d3cea9bdd69 1.09 MB 1,802 448
500,849 500,849 00000000000000000025eae7f995332277242d676d5611f61cb9cca921205820 1.04 MB 1,933 442
500,848 500,848 00000000000000000033b80e564d56c697cea7f02490ea4cb57ef2d896e4b119 1.05 MB 2,100 505
500,847 500,847 00000000000000000012c785558fb1b84d1c48a50b20567f9000f8fef8a26468 1.06 MB 2,131 893
500,846 500,846 00000000000000000048bd41931f1ee411eac82a5073afc1f3693719655a69cf 1.03 MB 1,721 373
500,845 500,845 0000000000000000004925bfb652b7400f0b201574cf03c9e1960f54fbced308 1.01 MB 1,215 247
Previous 10 blocks ↓
Total Size: 660.39 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 81 incoming
  • Data Transfer: 314.15 GB sent, 1.26 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.