Memory Pool Memory Pool Refreshing

80,220 transactions
35.94 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,647 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 5,599 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,646 (338,679 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
510,967 510,967 00000000000000000038714687ae289db0d6d4a5beaa2f338108e78a37e0133b 0.31 MB 663 51
510,966 510,966 00000000000000000041b00abc2a71d1943c35bbc41b87d41161222964206966 1.08 MB 2,137 46
510,965 510,965 0000000000000000002ff46223f7865136cc97ee4937b2254bf3bbd9107ae39d 1.00 MB 269 6
510,964 510,964 00000000000000000016a1eac9190889c6cb828883ec55339da2180ed38fd36d 1.03 MB 684 28
510,963 510,963 0000000000000000002b0f7b96279215255f3ceeb450ac48ddd91c66a18dc0ea 1.05 MB 1,361 43
510,962 510,962 00000000000000000027d3a2756bba7dfd8c208ea687549e892d1031daf72a4f 1.04 MB 945 21
510,961 510,961 0000000000000000002e354b759cbbcd6824de41d4c36cb56896ad093def9bed 1.03 MB 850 21
510,960 510,960 0000000000000000002bf5f7cc1bc30affbb27b78cbd51f88f1ea0e8c5193184 1.09 MB 688 8
510,959 510,959 0000000000000000002696a33d751d3b1f5504d8d9da864c6f2338f2a2d63365 1.08 MB 2,097 53
510,958 510,958 00000000000000000057457071a5cb950268c6d3ddd0f2e269f1b6d8bdb5a90d 1.08 MB 2,358 31
510,957 510,957 0000000000000000000889f76c141bea0630dcf446ed088bb806f8c6cc9b4717 1.12 MB 2,079 28
510,956 510,956 000000000000000000066e93d302b979bc581939951dbacc773b534f946b9c47 1.04 MB 1,505 23
510,955 510,955 000000000000000000178bba9e7bc0a8e776fa082f606abb9c80bfd7bcb81ce6 1.08 MB 2,353 118
510,954 510,954 0000000000000000000c56b466f03ed45c69fefa9c9c95b75c48bc56ae493cd3 1.01 MB 254 3
510,953 510,953 0000000000000000003b989ab125fefd5a88d55f09efc206432bfafea79a94f7 0.08 MB 154 62
510,952 510,952 00000000000000000019f0b5a8a079dd84632547b84eb32a6bad4b35cbf18279 1.10 MB 1,674 40
510,951 510,951 000000000000000000254584acb1ee112292d66d80415125ff88d8a3c7e7884d 1.05 MB 908 20
510,950 510,950 0000000000000000002419de6c09f2e2db13a2ffc17fac1ead0484e6b57d8e86 0.81 MB 1,444 53
510,949 510,949 00000000000000000049929f3fb8d51ddd48d4ac05272dc7d7396913f875c4c3 1.01 MB 304 7
510,948 510,948 000000000000000000436d6d496cba64a273bfec3a6cc2bcdf70be98935b4270 1.03 MB 943 21
510,947 510,947 000000000000000000244e25ae917cdfd6949d9fa68c890590b681f3187f2969 1.06 MB 1,661 39
Previous 10 blocks ↓
Total Size: 660.84 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 107 incoming
  • Data Transfer: 578.53 GB sent, 3.35 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.