Memory Pool Memory Pool Refreshing

65,920 transactions
31.89 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,115 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,370 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,114 (245,224 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
624,890 624,890 00000000000000000000704b4b4f6f99bee0ef7898cd7ac71d633a5f911f6f00 1.28 MB 2,001 26
624,889 624,889 000000000000000000137f9ce487a7bbfeac84f24b30ef3b582a029e8bc9e99f 1.38 MB 2,426 15
624,888 624,888 0000000000000000000f1595c290dde776f7535e7f8c1a66b8f0579ffe97700b 1.36 MB 3,036 29
624,887 624,887 00000000000000000013e3d6994016af8b99be29b39a8316e5bd30ad641584ae 1.35 MB 2,901 31
624,886 624,886 0000000000000000000e39b8d370cdce1fcaa5853991a2b79b10c5db27422e6e 0.29 MB 654 20
624,885 624,885 0000000000000000000dcf8570dfe9fcc30d25d105314f1fad27f931fe8adc30 0.70 MB 1,645 17
624,884 624,884 0000000000000000000c1aa30e65743bbcdbf51afab939426067f71b35b18521 0.45 MB 1,130 18
624,883 624,883 000000000000000000141c6956b234d2c3cba6430ffc8cb255ccdbdc99a7721f 0.01 MB 42 15
624,882 624,882 0000000000000000000c7cabbe66dac49f2b91db97ea115bd5a9fc1d97bd1e76 0.97 MB 2,134 19
624,881 624,881 0000000000000000000cec3911c0a4b0f2d6e1d4d4469f22ed5e7bd90f6d0bb8 1.52 MB 1,946 7
624,880 624,880 0000000000000000000a9a04f88830708b8311bf173ead135c8caff9733b3fcc 1.17 MB 2,435 3
624,879 624,879 0000000000000000000bc8884d5b463fdf288177695ab79a656e9dd852bd8caa 1.31 MB 2,532 15
624,878 624,878 0000000000000000000da39be718adcafa3ee77212704e32762459c514b64694 1.35 MB 1,940 25
624,877 624,877 0000000000000000000e4be74ef1be95efe39fc50a2878b981d58bd9594aef6f 1.37 MB 2,328 32
624,876 624,876 00000000000000000001ce2679248429edfb21dcc9afbf8f24a4bb71eddc812d 1.30 MB 2,810 22
624,875 624,875 000000000000000000132011b0fcae68728dc55479a2cfe876fd10e4c9431ce6 1.37 MB 2,640 23
624,874 624,874 0000000000000000000a5033998cb95ae5e27709edcef29f1c50292e29c71fb0 0.14 MB 384 23
624,873 624,873 0000000000000000001185d381cb8244e12b91c284631e7b7fc53f99a7b06a24 0.77 MB 1,758 18
624,872 624,872 0000000000000000001219a6f38308590a3ac4545665ebcdd9ff30c0d2a922c1 0.71 MB 1,611 13
624,871 624,871 0000000000000000000911fdfcddd9aa8986754e4304ac724c084d9175e4b8bd 1.18 MB 951 6
624,870 624,870 0000000000000000000e94c5d20c43ed2f9834c83ec538b4c3ba7a6b8b483bf1 1.17 MB 2,011 11
Previous 10 blocks ↓
Total Size: 699.67 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: 2,184.39 GB sent, 208.22 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.