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Memory Pool

89,357 transactions
33.08 vMB
0.21056458 BTC
Random Selection Loading Transactions
Max Size: 199.91/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt a8f51a1b80df6ad610a97966e29193fc488757d5a1d611e9f5eadf5d4cdc69b8
Version 20000000
Previous Block 00000000000000000000880b1680fef67d1387961500b05f68e29399f83d5076
Merkle Root 4cbbfb05252ec036e81cfe60cac10b78a8bab5bfe6d3ae0248d7f8d0be2a6594
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,633
Size: 1.00 vMB
Total Fees: 0.09456513 BTC
Feerates: 387.56 > 9.48 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,953 (271,549 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
643,404 643,404 0000000000000000000f94043da15c4d7a6ce012fe0129036c1813bb6d3ce3dd 2,923 1.00/1.00 vMB 139
643,403 643,403 00000000000000000008d230ef8521d28e2201459d6331dc3e5a07b35dc16b6d 2,783 1.00/1.00 vMB 146
643,402 643,402 0000000000000000000cfb4b6693b03269578c1c671fc4c193b444ea63a60654 2,821 1.00/1.00 vMB 149
643,401 643,401 00000000000000000000a43a0bc5bdec5be50592a8909637d7d22cd1ba5b9728 3,537 1.00/1.00 vMB 171
643,400 643,400 000000000000000000072c6adda55fea57bda15803991ff2dbfbfec3082edd2b 2,752 1.00/1.00 vMB 150
643,399 643,399 000000000000000000048e145b5caa27185ad4ab96b3297d0dcef9703e7c11f2 2,972 1.00/1.00 vMB 126
643,398 643,398 0000000000000000000333cc99bf1c5528da0b6d89d6ae1d949c7480f0b38e59 2,742 1.00/1.00 vMB 133
643,397 643,397 00000000000000000001c0b8cceb0369c3d11f88cbb34d3dc2240e4e0fc13fc8 3,259 1.00/1.00 vMB 126
643,396 643,396 00000000000000000008adeccde8bff7cb40d147e45329820c1cfa1aeaa67538 1,755 1.00/1.00 vMB 128
643,395 643,395 0000000000000000000bc741ed8b73f5622fef3b7caadccdbfb96088e8d18806 2,911 1.00/1.00 vMB 134
643,394 643,394 0000000000000000000958db08bc3c3672eda715b474851214ac2c0e621aa882 2,917 1.00/1.00 vMB 141
643,393 643,393 0000000000000000000a2b3fb16af5be1f6f7ded2e01af25603ee651a89bf0cf 3,397 1.00/1.00 vMB 126
643,392 643,392 000000000000000000057ae1aebda2676e5fb0e95fff36755f53397c15621077 2,650 1.00/1.00 vMB 136
643,391 643,391 0000000000000000000e0476661f8b2dd188680e9357c2f1ffc10e4da1d35ec9 2,788 1.00/1.00 vMB 149
643,390 643,390 000000000000000000001ceb664151f4ab8b381606bd81fea6a7229a4c6e1bea 3,016 1.00/1.00 vMB 159
643,389 643,389 0000000000000000000a48a3f7c74c80ef0ca8d7b9d79496065e8d31d833ede0 2,567 1.00/1.00 vMB 134
643,388 643,388 00000000000000000005bdccf304bef620e3a5b740307e893be6815608b65ac3 3,000 1.00/1.00 vMB 156
643,387 643,387 00000000000000000001df363440a65dacfbd63918d7fb3f487c36aa160729c6 2,330 1.00/1.00 vMB 150
643,386 643,386 00000000000000000008f422a79a7078dd93fd244b7d0b46213383a1ae7eb9cc 2,200 1.00/1.00 vMB 138
643,385 643,385 000000000000000000058df79cd51a8491b76fd6043ce57d850aa2c027759de1 3,422 1.00/1.00 vMB 166
643,384 643,384 0000000000000000000877aac6d3e9e6631c648a252e1a77dd724e720e6ba3e8 2,805 1.00/1.00 vMB 154
Previous 10 blocks ↓
Total Size: 782.31 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: 660.19 GB
    • Received: 14.62 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.