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Memory Pool

80,864 transactions
30.83 vMB
0.08239227 BTC
Random Selection Loading Transactions
Max Size: 187.14/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cbf00f35f3017d7ffd1cfca5a9a11a34ce660002495f40c9ec9e8a6bdac44c57
Version 20000000
Previous Block 00000000000000000001b66b272ca3a270115c0167b0c55ec51ed4c599c6d99e
Merkle Root 84ca5522b7aa7c209506cf711811753faa1cc0c256475c6c04d8d53458707e92
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,015
Size: 1.00 vMB
Total Fees: 0.01619694 BTC
Feerates: 100.69 > 1.62 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,184 (93,394 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,790 821,790 00000000000000000001af7454638a5ab0262cf58baae938fd4a44e8fb7601f1 3,989 1.00/1.00 vMB 167
821,789 821,789 00000000000000000003b36795429e1c8f3bd55599654dd2f8dc7487f268b92b 3,420 1.00/1.00 vMB 196
821,788 821,788 00000000000000000000bccee0d9e168a887cb8736e38b7fd1f303b6ab17a204 4,047 1.00/1.00 vMB 299
821,787 821,787 00000000000000000003e2fbf78642faa225ec9e6d4306fab95aa7ef7121ae24 4,569 1.00/1.00 vMB 266
821,786 821,786 000000000000000000000f8bb09e30495a13773f233fc75044d6076e5a1d0764 3,372 1.00/1.00 vMB 220
821,785 821,785 000000000000000000014fa1b073d164f62148d0d045da32284ad648137071fd 1 0.00/1.00 vMB 0
821,784 821,784 000000000000000000006e21000eef0e7bd020cadec32bc765c64f0ec5c62a6f 3,912 1.00/1.00 vMB 292
821,783 821,783 0000000000000000000139c20d9c6b3e8fa63f70e109e3b18b202066da69a5b9 2,830 1.00/1.00 vMB 283
821,782 821,782 00000000000000000000df301e50f91a5da0d00564488a219affe21cd4a469f9 4,380 1.00/1.00 vMB 308
821,781 821,781 000000000000000000018bd965152f433c908ec83ef3ff4bf74bd964f539df1f 4,014 1.00/1.00 vMB 387
821,780 821,780 00000000000000000003589de6c1f185e3690d93415cc76ba63997d194743965 4,237 1.00/1.00 vMB 373
821,779 821,779 00000000000000000001a426f41851a07379b85f0b03e527cca2af1db69420b4 4,732 1.00/1.00 vMB 401
821,778 821,778 000000000000000000015ed009b8276cb38287e41a9fb1a6cc1e3c0a36279c2d 5,153 1.00/1.00 vMB 447
821,777 821,777 0000000000000000000128843e7e9949db0c8d075f9775ba515273fe3a09b8de 5,175 1.00/1.00 vMB 548
821,776 821,776 0000000000000000000109aac36bf916a6ede886e0ad71cc04927010a3873296 4,580 1.00/1.00 vMB 557
821,775 821,775 000000000000000000012ebde4819755a6086a0e9126647d2e69858bba096535 4,274 1.00/1.00 vMB 475
821,774 821,774 0000000000000000000063c4d4f638dcd8e2dcd83e56f8d52bec197ccb965b7a 3,904 1.00/1.00 vMB 391
821,773 821,773 000000000000000000027cf8d85551c1d571b8f7b69ec7b911900058eb6128dc 5,304 1.00/1.00 vMB 215
821,772 821,772 0000000000000000000199008e7dae2b54259cfb0ffcd36a708476f2cfbb20fa 2,579 1.00/1.00 vMB 182
821,771 821,771 000000000000000000025b2f72d4b4b84dcda6f101f313eb007e4645df36c718 3,848 1.00/1.00 vMB 258
821,770 821,770 0000000000000000000138933d161d8b3839377196aec87e5dcd2943a6e61673 3,253 1.00/1.00 vMB 250
Previous 10 blocks ↓
Total Size: 782.72 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: 702.14 GB
    • Received: 16.63 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.