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Memory Pool

78,835 transactions
29.22 vMB
0.08490340 BTC
Random Selection Loading Transactions
Max Size: 176.88/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 5717bcceee7b4925cf4437c43369d4b61cf2a9a105b07e80602242f454f6a6a2
Version 20000000
Previous Block 00000000000000000000f174527a55589ee9a7d627506640aecc5089076e5f75
Merkle Root 0eb03ee22e606e8fb0043831c5945de5f7eb6cc7a9c4224e5f9a6784281b6da0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,478
Size: 1.00 vMB
Total Fees: 0.02365698 BTC
Feerates: 178.73 > 2.37 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,162 (275,414 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,748 639,748 0000000000000000000ded64bbcd32f38e988f700926802a75f1edd78c061a5e 2,191 1.00/1.00 vMB 70
639,747 639,747 000000000000000000067d71d23c3fa547ba72faafac02e2139711bf14bbc58a 870 1.00/1.00 vMB 91
639,746 639,746 0000000000000000000542555901298e25902883eb265577539205f197b43491 1,313 1.00/1.00 vMB 86
639,745 639,745 000000000000000000088cdee25896504f7834a8ca2db67a5453690da2129638 2,347 1.00/1.00 vMB 92
639,744 639,744 0000000000000000000d3287583b79c05125e7da9b2d80177bfbf838643c501d 2,477 1.00/1.00 vMB 21
639,743 639,743 0000000000000000000c148a2900781b376b8dcb248dd172d50fa45eebd617b9 2,823 1.00/1.00 vMB 48
639,742 639,742 000000000000000000100f171c064028ddb7f7bc3f4e2df8d37a8e3f45772fb8 2,178 1.00/1.00 vMB 43
639,741 639,741 0000000000000000000dace0678cd8dd9b722549997c57d8ea8b634cdc89d647 2,179 1.00/1.00 vMB 37
639,740 639,740 000000000000000000060736dc126eb3e28b436850e59bf718b265a289f6e5b4 2,872 1.00/1.00 vMB 55
639,739 639,739 0000000000000000000732cae32238d5e602eade59199c568fb211e7db366365 2,662 1.00/1.00 vMB 62
639,738 639,738 0000000000000000000eb1ab5db89acf969f6404f9119114540364b0afce21c7 2,089 1.00/1.00 vMB 77
639,737 639,737 00000000000000000008e95b7c4acc54eb1bda548c019e390c32c9b2bf662887 2,114 1.00/1.00 vMB 76
639,736 639,736 00000000000000000005596ea9a964e63f28341e3ad178eab62d9f05ee9eaba0 3,048 1.00/1.00 vMB 84
639,735 639,735 0000000000000000000ccc1dca9d9eceb66252357c27a37cbb40613c0f92493c 3,111 1.00/1.00 vMB 110
639,734 639,734 000000000000000000094ed18e3096aa8db9e002da44992de3168931463c9f1f 2,730 1.00/1.00 vMB 73
639,733 639,733 00000000000000000007f11aeef74c9adeac3ed2d4877be2c91f50f20ca62f49 2,772 1.00/1.00 vMB 84
639,732 639,732 00000000000000000006d8cc99cedb29e99ceb0a815154f10507f4b65d89537b 2,401 1.00/1.00 vMB 43
639,731 639,731 0000000000000000000a2c0c1206e265f028af1097444c4af098f585a5e378b4 2,588 1.00/1.00 vMB 53
639,730 639,730 0000000000000000000590f091ce6b277a7e2930f9f6333b24fb5d6400f71e5f 3,114 1.00/1.00 vMB 89
639,729 639,729 00000000000000000007d0096b77fb448b13a651596d4ce8f20baac362cb29b4 2,171 1.00/1.00 vMB 39
639,728 639,728 00000000000000000006d982bd923d0dd62e5787331b0b73328c48e8d700a4f0 1,431 1.00/1.00 vMB 19
Previous 10 blocks ↓
Total Size: 782.68 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: 678.89 GB
    • Received: 16.44 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.