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Memory Pool

84,452 transactions
31.78 vMB
0.10726939 BTC
Random Selection Loading Transactions
Max Size: 192.98/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 3a8128943130cfabe12c6c56333668bc530a0a14c932019225e7dd1061200db4
Version 20000000
Previous Block 00000000000000000000d458498d88f256390ba991d916d90569548e7a257dd4
Merkle Root 818bf0e2b38320cb88db63249b7df499f1406eedea2fc6ed5397b42a9c8bd9a4
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,573
Size: 1.00 vMB
Total Fees: 0.03131868 BTC
Feerates: 299.43 > 3.14 > 1.10 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,345 (704,512 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
210,833 210,833 00000000000001f11c3f06ea61f1cedea79e9085377f42d948607a2261647e19 7 0.00/1.00 vMB 5
210,832 210,832 00000000000000813f6effb2a925d47f46d69a6e32cfdc5b17b2ad23c6f67c0b 147 0.05/1.00 vMB 118
210,831 210,831 00000000000003f04facdffdee80c947b1de4fab7b566a7959c1aeca9d3bf7fc 528 0.22/1.00 vMB 143
210,830 210,830 00000000000001e4ddcb5496561280aa3b3dbaa4257359ff526f0b3bf77379ed 408 0.20/1.00 vMB 188
210,829 210,829 00000000000001098764565ce0cfbbe2d9bf073aff1f7d25bf1ec76875d13aa6 10 0.00/1.00 vMB 164
210,828 210,828 000000000000031fcbf7aead7b4634d2df8da3b2d8247df7037ee2193b57d175 178 0.06/1.00 vMB 21
210,827 210,827 0000000000000255c8dd5c823378414018aca881056e8b1ba07511066ece5baf 493 0.20/1.00 vMB 191
210,826 210,826 00000000000002d74b33161cbcc65d959ae0cff0643bbc4124c93728ef2cfdcc 627 0.25/1.00 vMB 240
210,825 210,825 00000000000004a5d97341b6e20e170f6f295578dc51efd368d1a1e55cbaf417 179 0.15/1.00 vMB 111
210,824 210,824 00000000000001735fbd6027f19737a2a4e4859e762241a89949040c624952e6 62 0.02/1.00 vMB 219
210,823 210,823 00000000000001366e46b598cd684828ae883e1a0ed426f9e4351e850a9b18f0 593 0.25/1.00 vMB 190
210,822 210,822 00000000000002bf1596d2d277edf8996439ce61db3abd9701687def8ad51dd1 174 0.07/1.00 vMB 200
210,821 210,821 000000000000035d73ca36ef35dcf322a064e4c4751e4363368e6fab39f09b26 64 0.03/1.00 vMB 107
210,820 210,820 0000000000000423ccec96b621a9e49f72511df3d188ba0e4c3af617ab92128a 155 0.05/1.00 vMB 132
210,819 210,819 00000000000002592de916c83df48958bfdf76c7ab5ab882ba40ad17b50ae0ec 69 0.05/1.00 vMB 60
210,818 210,818 00000000000004aeaa601e591c8c68d1ebe70350ff81adf2a92170af371973a8 344 0.13/1.00 vMB 194
210,817 210,817 0000000000000071d46f22a2193597f6fa5a7917006a1da256a1b40b7cddfe21 241 0.10/1.00 vMB 173
210,816 210,816 000000000000007b9df9ca7f97f06187a80ec50c5a92b6744b4bcedad095910d 458 0.18/1.00 vMB 184
210,815 210,815 00000000000001978ede7108655570132d2901e1ccc60667c4539d5c4e8f24c3 207 0.12/1.00 vMB 132
210,814 210,814 00000000000002d3dc2fa83667e856894b3647f50af11b36af073df7667ea779 124 0.05/1.00 vMB 210
210,813 210,813 0000000000000276b3ff90469a9509f492e166551acd59af0b6dc8aa7137224d 799 0.27/1.00 vMB 170
Previous 10 blocks ↓
Total Size: 782.99 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: 717.73 GB
    • Received: 17.85 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.