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Memory Pool

35,513 transactions
25.81 vMB
0.06263401 BTC
Random Selection Loading Transactions
Max Size: 131.75/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b421a5df6d0a50892799a85ca3e7ab03f5aea9c03d3757fb840376b446eeede3
Version 20000000
Previous Block 00000000000000000000d48a01c3ed8f61c1c06ca18e9a1143cbde3caba3340e
Merkle Root 0862fc276cbd7991da2c1cd1d20d6ab9bd36b785d89352bf9334e2231c08fb4a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,421
Size: 1.00 vMB
Total Fees: 0.01545079 BTC
Feerates: 152.71 > 1.55 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,688 (247,699 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
666,989 666,989 0000000000000000000ae265e0a91ce81b5db7f50dcbe7458a606f96c1850156 816 1.00/1.00 vMB 77
666,988 666,988 0000000000000000000a3a9fb2a4042a50605d2979ef2a00bafabb4f59372b0f 2,280 1.00/1.00 vMB 100
666,987 666,987 000000000000000000064d3d66c81dc250e6147eee31076255f1031ba725ec3c 2,223 1.00/1.00 vMB 47
666,986 666,986 0000000000000000000a151ff454a0020d04b3e26c25cf5b89e09dbe2bf7ac3d 2,223 1.00/1.00 vMB 72
666,985 666,985 0000000000000000000c4472949eb3e559eba72f8de6d7140b4587579a433837 2,238 1.00/1.00 vMB 62
666,984 666,984 0000000000000000000c193bdf86971975547efb8946cf66ee4ded87a6962a45 2,423 1.00/1.00 vMB 98
666,983 666,983 00000000000000000007c1080d5b45e545d791fd432e3493c8b6a8eff1aaa029 1,244 1.00/1.00 vMB 59
666,982 666,982 000000000000000000041b59d9e8a9942bde8b364e7c243ff545ca4a26dddc68 2,235 1.00/1.00 vMB 81
666,981 666,981 000000000000000000021290d0f77a1168b53c98da86c14e3dc373ee1df92bb5 2,159 1.00/1.00 vMB 70
666,980 666,980 00000000000000000002d7371a6c2a0e14a4a4ce225fad3283d3da667844d071 2,268 1.00/1.00 vMB 85
666,979 666,979 00000000000000000003da4e14f22f9c947bb555694bcaa9abbb54ae18782cf0 2,127 1.00/1.00 vMB 53
666,978 666,978 0000000000000000000b71efd699a65977fd91f8fc9a224e9642ea875cc1e6d0 2,933 1.00/1.00 vMB 67
666,977 666,977 00000000000000000004d1f135d90f4615ec86baa19613e738f6d57d9e0ea3d7 2,391 1.00/1.00 vMB 91
666,976 666,976 00000000000000000006b0df8e37e6686596e988f8c9674916dc03d20e5883e8 2,141 1.00/1.00 vMB 76
666,975 666,975 000000000000000000003ae74cb257c3fb075b7cd981513da154a30774a353d2 1,838 1.00/1.00 vMB 76
666,974 666,974 0000000000000000000491074a32ce61cf7c35fa336c7cc047240b10c32c2ef1 2,711 1.00/1.00 vMB 85
666,973 666,973 000000000000000000019b0d041758e72afedb12420d49ca92fd91ab5f3d1c2f 1,154 1.00/1.00 vMB 87
666,972 666,972 00000000000000000008afa5177ab7228769784e05c8a9a49abf85629d14bff1 1,789 1.00/1.00 vMB 81
666,971 666,971 00000000000000000007274e46605add8fc36a471c10974788f8ab335493edd8 2,555 1.00/1.00 vMB 94
666,970 666,970 00000000000000000008c24be8ba3b91aa067c945054778dc0a3ab551a81263b 2,322 1.00/1.00 vMB 96
666,969 666,969 0000000000000000000b43d44dda8618cf8b14e38afd65ec0cb0ec167bc163a8 3,066 1.00/1.00 vMB 116
Previous 10 blocks ↓
Total Size: 781.84 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 637.34 GB
    • Received: 12.41 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.