Memory Pool Memory Pool Refreshing

71,881 transactions
35.18 vMB
Show Random Selection Loading Transactions
Max Size: 180/200 MB
Min Fee: 6 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,852 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 7,129 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,851 (706,749 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
143,102 143,102 0000000000000142b8a33a0495621fd774a1b9c8f9533c9c354110ea2fd54954 0.04 MB 81 219
143,101 143,101 00000000000008f5921e612a7fcf13f4db7d10ee307a52abafe1bb9a6d4672a7 0.03 MB 101 71
143,100 143,100 00000000000001b20756a70ed853abd1c08eb5dcf56d78abe527bb4b626ded5f 0.02 MB 31 153
143,099 143,099 000000000000069d809fb214c2c414852faccfa08c489a32a1b948351844dcc3 0.01 MB 31 327
143,098 143,098 00000000000005545a5e36aa8120b6949f4a8c0e918b010b0fc0ff22dcdbbd2e 0.00 MB 1 0
143,097 143,097 000000000000011d646c540b29e2da6a14852cb5fab7f7f582e383bd477a4d07 0.02 MB 12 303
143,096 143,096 000000000000034d016786e160dc2b1bc7bed4c8a4c4340921508e65c47bbd92 0.02 MB 29 158
143,095 143,095 00000000000006cc162ffa1608d9494f926f43675e0ed7e39cf9d079af63a937 0.00 MB 5 60
143,094 143,094 00000000000003ed640a8aaadf62277aa3cb49dcf1680cfb06084c120c0817ba 0.03 MB 105 8
143,093 143,093 000000000000025448c2215fea80781e14d305dbbeb9a370f06863b2f03b48ce 0.03 MB 43 68
143,092 143,092 00000000000005e4e90a7b68f97dbd7962a3c113dfb240fe01ab5153633fef94 0.03 MB 65 161
143,091 143,091 00000000000006b27c59b1cef66691eb94a54837f109f86233a6f3725375f933 0.03 MB 77 142
143,090 143,090 0000000000000605ff21c261a280669c73032e57f7af58a80743e1ab81a683a6 0.01 MB 27 285
143,089 143,089 000000000000049462fb6bc5815c3a8d4bd1e181a6948f12f35a90a62cc19fcc 0.02 MB 45 312
143,088 143,088 00000000000005e112997eb91d47d22fb52703c365076074443312adad85af34 0.04 MB 94 260
143,087 143,087 00000000000001d8ee1717bbc15068c59e5a6ca04de12a1c742ae4770fc85533 0.01 MB 9 164
143,086 143,086 000000000000051260604e5ed3a8870c53d2876cc4ea0a58f84b5604f033c73a 0.01 MB 8 54
143,085 143,085 0000000000000833b619416a7246cb23eb1984438553bf99dcb788fef415e6cd 0.01 MB 17 39
143,084 143,084 00000000000003fd23de7822e709578d10c558b8b0c64705392992d7de616fc3 0.01 MB 22 178
143,083 143,083 00000000000008562b7bd0bb07e82fcb13115d2e91b94f4797678e54dde14875 0.05 MB 133 87
143,082 143,082 00000000000005ff09ed6c18849cdb7bf8ff20a9aa8405863630dfa37c29afe7 0.02 MB 63 160
Previous 10 blocks ↓
Total Size: 661.23 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: 769.60 GB sent, 5.23 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.