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Memory Pool

35,306 transactions
25.93 vMB
0.06894016 BTC
Random Selection Loading Transactions
Max Size: 131.83/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4d20a81e0732dbc503aa6976aec7cef05493a96e445ea33363c27825b985a682
Version 20000000
Previous Block 00000000000000000000c6967ad9d951b18cd118485b83d37f6dc1c95fb54d9b
Merkle Root bb22d1bdfbb2f20aa75f0d37beb42157e914c0c85f2bc96f0c314a8fbda9f871
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,623
Size: 1.00 vMB
Total Fees: 0.02138630 BTC
Feerates: 250.88 > 2.14 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,691 (569,912 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
344,779 344,779 00000000000000000a81fb6e6d6805cd54749db7b536312a399723821b3de249 204 0.12/1.00 vMB 23
344,778 344,778 00000000000000000295ddd80dc14026fddd9c400d63f9f14875fb535a41744f 694 0.47/1.00 vMB 25
344,777 344,777 000000000000000008db4184d4887e767a044209e669f2bcfceee4b1ed1ab9c0 142 0.10/1.00 vMB 15
344,776 344,776 000000000000000012205f8e298c0e3ffcf8fdf01a509b3e3623e63a75c4e570 512 0.32/1.00 vMB 30
344,775 344,775 000000000000000003cbb3a3c2cc317d3da9d6a7f1897fd8abf339260f56ee2b 256 0.15/1.00 vMB 41
344,774 344,774 0000000000000000028d2af7784ed52ce6f80af30122c9208a5b9ee8511ec716 61 0.04/1.00 vMB 27
344,773 344,773 000000000000000009d2c87539de021d83f23e726cc97c659f48cac38c1041c1 451 0.35/1.00 vMB 18
344,772 344,772 0000000000000000025a33f8f0641158fc954183f9aa9965d3171d4d2f10eecf 950 0.61/1.00 vMB 22
344,771 344,771 000000000000000012dfd5715250a3ec73fbc06b5d1590ab40064a5824ead5d9 334 0.18/1.00 vMB 26
344,770 344,770 00000000000000000126aa0ae5cd1ff1a472e2012066659da55e08ba2a325431 48 0.02/1.00 vMB 15
344,769 344,769 00000000000000000ee2f87cd6533ff14708e54fc34d1dbfd1045cf74942465f 381 0.22/1.00 vMB 26
344,768 344,768 00000000000000000946878c2b42c47c61d7e728e522fc22a838722b188ab0a4 1,162 0.73/1.00 vMB 22
344,767 344,767 00000000000000000229d20ff76b17fecba6c08a33b7b193b255445d24e663e7 1,440 0.73/1.00 vMB 24
344,766 344,766 0000000000000000105725ef53712fa0c538a2c1b662fcf2e28aec146be011d0 600 0.51/1.00 vMB 14
344,765 344,765 000000000000000002fce807784f122e030270816379c66a711b40e985473d20 1,043 0.75/1.00 vMB 18
344,764 344,764 00000000000000001503d92c58e09ea8ca29994174f104a8a4b0d3b179ca2ec9 79 0.04/1.00 vMB 20
344,763 344,763 0000000000000000083f7085c19aadf959225de2c7a3be027ec561a8f3a20618 553 0.45/1.00 vMB 17
344,762 344,762 000000000000000000401aa052d8f599846f5997b46984ad670070e6f89670b3 412 0.21/1.00 vMB 23
344,761 344,761 00000000000000000a15be9066cf57583c6910683aca5d944718db68bae02bda 378 0.25/1.00 vMB 19
344,760 344,760 000000000000000000a5427ce4a36491aef37edc53270f5b4e703fffc6f10d77 512 0.27/1.00 vMB 25
344,759 344,759 000000000000000007b65a39df42cd7798bb9407bc0ac1731abe06ea6e35c6f3 439 0.17/1.00 vMB 37
Previous 10 blocks ↓
Total Size: 781.84 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 637.82 GB
    • Received: 12.44 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.