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Memory Pool

48,219 transactions
29.35 vMB
0.16913656 BTC
Random Selection Loading Transactions
Max Size: 153.86/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 19ce1eadc0cf1f2f7d3450ef8e01c167c57ced5f67baa9e7a3a15de039239c45
Version 20000000
Previous Block 000000000000000000010632e62ac54a943f30bde5587337bc0da0324a5b3c27
Merkle Root 6e6568293a3ce9a2a4380998f9dfef53757c7e7dd62260d5ca771863992ea06c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,070
Size: 1.00 vMB
Total Fees: 0.04685073 BTC
Feerates: 79.15 > 4.69 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,707 (636,563 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
278,144 278,144 00000000000000003e78eab220f9243083f9e5b8d103b1cfacc9e1629baba523 74 0.03/1.00 vMB 69
278,143 278,143 0000000000000002110b1a1b0a240b964bdf22fd743da0ac0a1fb460f8ed37ca 59 0.03/1.00 vMB 50
278,142 278,142 0000000000000000b64dccabf21609110f9beff53ac134ff822df6b89caa276d 513 0.26/1.00 vMB 42
278,141 278,141 0000000000000001b27f440d6fc71de92eba08fae1bc51a66fda406f726b6d67 305 0.14/1.00 vMB 42
278,140 278,140 0000000000000000eee3c7124090e64603c2f50af68558e25a9ac0155e1a5ac0 94 0.03/1.00 vMB 72
278,139 278,139 00000000000000031834e9d35ba68d00a122db22e42963803fc9d1eac06f07f9 262 0.15/1.00 vMB 35
278,138 278,138 00000000000000011ac5fa1655b4e8a00569a135e610b60e5dba0ece1d03d3df 166 0.15/1.00 vMB 18
278,137 278,137 000000000000000202d5e2857f0ca9a95bcd371e98892e4f372992764570280d 516 0.26/1.00 vMB 41
278,136 278,136 0000000000000001d5adfa4697c831553e9ff008bd6965079a6e848c247a255c 607 0.25/1.00 vMB 58
278,135 278,135 000000000000000001d0e625162f8c9bf958a5ce25f6e9d075519c3086553e6b 60 0.03/1.00 vMB 161
278,134 278,134 0000000000000001c02f5a5fb10398ff789ea7311f032f4b6c8c3f6742b093f7 110 0.05/1.00 vMB 72
278,133 278,133 0000000000000002cad2305b4c54a70940f71bafa8fda2ebd15d5a6bc9e78949 108 0.03/1.00 vMB 54
278,132 278,132 00000000000000024c299d9e9ef1f16d43b32289cccf62c54a01ae594bcb7bbe 505 0.20/1.00 vMB 53
278,131 278,131 00000000000000033fd5979060c68528b9409182e8b020a420b31722706a1b81 434 0.21/1.00 vMB 37
278,130 278,130 000000000000000075aef91e33dd6da32618c2c6ce90968c1b7d2f12e7347dc2 79 0.03/1.00 vMB 131
278,129 278,129 000000000000000256d79827e3587365b6e3c4a086eb5135f3b579d67d3b0ca4 464 0.24/1.00 vMB 48
278,128 278,128 00000000000000026c3a2506403233baf020b2cd1bff1762167931318cc64557 219 0.09/1.00 vMB 68
278,127 278,127 0000000000000001c6b4616628cf73fd6622be4ff25609a460b83e3e9e4ce714 75 0.05/1.00 vMB 26
278,126 278,126 00000000000000007b8367dae477368a7599d1ea6c7d068868309812c26c4f88 287 0.21/1.00 vMB 21
278,125 278,125 000000000000000313418250e353b7e5c7995f70fb7f2ff9e6043a058f8e982f 50 0.03/1.00 vMB 33
278,124 278,124 00000000000000000e204fc0057757935ed73b14c3aead49652e4f36a477b2f6 626 0.25/1.00 vMB 79
Previous 10 blocks ↓
Total Size: 781.87 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: 644.71 GB
    • Received: 12.62 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.