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Memory Pool

81,070 transactions
29.54 vMB
0.10436529 BTC
Random Selection Loading Transactions
Max Size: 179.94/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 21aa496407c72684021634aebc904810868f1b25d5ec82236670052eca7c6ce5
Version 20000000
Previous Block 00000000000000000001968746f746008154af3e4db375ab1e0c87864c4db4c8
Merkle Root d873971924faa667e6afa58ae204ba432f8da554d077156bb6aee14224982ea5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,188
Size: 1.00 vMB
Total Fees: 0.04216874 BTC
Feerates: 201.05 > 4.23 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,080 (260,216 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
654,864 654,864 0000000000000000000973c7081dfb48476346faa01c2343653d55746dd5eaea 2,231 1.00/1.00 vMB 192
654,863 654,863 0000000000000000000aea5b8dd3261c01b8d2c8e8ee33885f9b4ac294c469ae 2,346 1.00/1.00 vMB 326
654,862 654,862 0000000000000000000c90a4fae71ac3367741b361faf6cab19ff660807c5aea 1,974 1.00/1.00 vMB 192
654,861 654,861 00000000000000000005d1f3fb6ca8428b2459f45fb213bb40b888b3502895fa 1,700 1.00/1.00 vMB 206
654,860 654,860 000000000000000000050bc6b10ab65440ccbe215c4aa70bdc5260b23aee704a 2,325 1.00/1.00 vMB 235
654,859 654,859 000000000000000000040cd91d74f70b8f018f5d436aeef5df327ffccf4efb68 2,256 1.00/1.00 vMB 156
654,858 654,858 0000000000000000000443b441de713032cb4a85caddaae75f436dddc8eda877 3,115 1.00/1.00 vMB 162
654,857 654,857 0000000000000000000066b86e33b8f2618fd3bb3f4fb235c6f52886692df994 2,798 1.00/1.00 vMB 152
654,856 654,856 00000000000000000007f5b441aad22aff6d76c07e0f30c1bc5a47f97d8132b9 2,515 1.00/1.00 vMB 215
654,855 654,855 00000000000000000005a1bc72a4b7b9b4d31763e9c3a6bcc7360963259eeab5 1,858 1.00/1.00 vMB 242
654,854 654,854 0000000000000000000dc253a09e9794e14639c4e52c731303be871e36bf0c93 2,611 1.00/1.00 vMB 314
654,853 654,853 0000000000000000000c662da636ba9837e93f8e924d5d392bc29d9293114a3f 2,046 1.00/1.00 vMB 248
654,852 654,852 00000000000000000009be81a428189a9d114b82b0921e7db03a74e4b5a225d6 2,698 1.00/1.00 vMB 227
654,851 654,851 00000000000000000007bb2f0df08575f4bec2530c26883a01bca788dbbb60a7 2,394 1.00/1.00 vMB 152
654,850 654,850 0000000000000000000c1e6bea5cca5e660a0a52b78318f34341f08c61bffd7d 2,687 1.00/1.00 vMB 242
654,849 654,849 00000000000000000002ae5a738c5a2c6c5c4bb894cf39669ff2229f25563a84 1,920 1.00/1.00 vMB 311
654,848 654,848 000000000000000000000a3b08b5ca4d3975b8031da58922a788f3ba7cba757d 2,631 1.00/1.00 vMB 290
654,847 654,847 000000000000000000086573910a107afd4ac999d7a4f53f476052778d60837b 2,731 1.00/1.00 vMB 287
654,846 654,846 00000000000000000004cf17591db6c5fac937c194a4755e2ded29091dc956c6 2,404 1.00/1.00 vMB 289
654,845 654,845 0000000000000000000b1c5dbbbefefbb2925187ad98d0f089502e1d04527e1b 2,765 1.00/1.00 vMB 218
654,844 654,844 000000000000000000023b48e32c53e54df939340053fc2fb06004e8fcb57310 1,966 1.00/1.00 vMB 324
Previous 10 blocks ↓
Total Size: 782.53 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: 668.98 GB
    • Received: 15.68 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.