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Memory Pool

49,652 transactions
30.78 vMB
0.11922720 BTC
Random Selection Loading Transactions
Max Size: 164.31/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 81db226180d42483a17e8b49596673cb443a369ee35133828e3428455dece057
Version 20000000
Previous Block 00000000000000000001a1ef6bdbedf5a06ca469ab80656fbd71e0aa11d472c0
Merkle Root ff0bc5141cdfcba4e100c0c3e560ac262b250a49446c21aa5410536e65caef84
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,174
Size: 1.00 vMB
Total Fees: 0.04998808 BTC
Feerates: 150.97 > 5.01 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,852 (636,347 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
278,505 278,505 00000000000000008564425aecc160fdcc168cf7aec24cfa9f8be2894aaa9507 113 0.15/1.00 vMB 15
278,504 278,504 000000000000000190fc419aaa15de2a41d247de433557c6f1ee7418b8433522 506 0.25/1.00 vMB 43
278,503 278,503 00000000000000005a966a8fb6598edf89add7fc8ae6cba2933618fca5a3d53b 710 0.25/1.00 vMB 61
278,502 278,502 00000000000000004865fb35fb7e7d5ce43a6feb50aa7df82a86619a5e096df5 4 0.00/1.00 vMB 107
278,501 278,501 0000000000000002ffb99ae85aac3dcbddfd2ac0acad45fe5f92103d34254e96 157 0.15/1.00 vMB 29
278,500 278,500 000000000000000142468ef10c92c7566a2f398f11b11e340d15c6aef19e1f63 271 0.13/1.00 vMB 51
278,499 278,499 0000000000000001e86d3462299e72578219aa786a64cebe7a848308edd21539 387 0.20/1.00 vMB 51
278,498 278,498 0000000000000002106d63408afe2d40dd8cbde271b85ce7bd8ae4760afe864b 649 0.32/1.00 vMB 61
278,497 278,497 000000000000000181fd47a47727a6cce1ade92a77cc6a8adcb5deee15a8643e 480 0.25/1.00 vMB 50
278,496 278,496 0000000000000002dde3b297f44eddaf45b7f69cdfb420d46cef0e8e521c5638 279 0.15/1.00 vMB 24
278,495 278,495 0000000000000002087e371ac8ad879e4c871cd66c884b19c3169ac0ef3cbcd3 470 0.26/1.00 vMB 43
278,494 278,494 00000000000000017182bbc0affbffa1f1aca4d2a479d1928f00576d0b549ab1 497 0.27/1.00 vMB 43
278,493 278,493 00000000000000007488b530a2c208f8e1528b71c151a75a34d29fcfe0687c55 1,177 0.50/1.00 vMB 60
278,492 278,492 00000000000000008d604383ddb6aeb3775a7fde1dd321adf194545cfe32ca8e 167 0.07/1.00 vMB 28
278,491 278,491 00000000000000020a2fa28d4d4bec7dfd7ecf46ea00864f222a5d5b38a1f038 492 0.38/1.00 vMB 21
278,490 278,490 0000000000000001d52c08e2d19762d8b11103f867535197c273a4b79bbeb5af 530 0.25/1.00 vMB 31
278,489 278,489 000000000000000195d9b7f80bc006ab4eb182dc26c85a4b8b62ae4f26a4696a 711 0.25/1.00 vMB 64
278,488 278,488 0000000000000002bc93b18f0e64d6f882fe93bebdae23891e8d8759922b5607 582 0.25/1.00 vMB 41
278,487 278,487 0000000000000001537dba2ce1f76e60db366e160f052da3e15e748be45cc45e 851 0.25/1.00 vMB 112
278,486 278,486 00000000000000010ba6426b6397347298edf260dab8a90de0384d2c672a930a 899 0.50/1.00 vMB 41
278,485 278,485 0000000000000000122e1dbc5ade3a86d6ad32e52811ccdf5ce3c5ca72f437ce 83 0.03/1.00 vMB 55
Previous 10 blocks ↓
Total Size: 782.13 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: 652.40 GB
    • Received: 13.76 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.