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Memory Pool

78,305 transactions
28.72 vMB
0.10551419 BTC
Random Selection Loading Transactions
Max Size: 174.68/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d357adbd3621fb48848f2e49dc62054db7bcde134559424ce75b19f1e4ce7496
Version 20000000
Previous Block 000000000000000000002645473f2a15961ce2380beed093cb81e8c522f47b5f
Merkle Root 52cae0eb0dc7c32c999a031423604543b4f78484d02513f36784f82cc61656db
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,929
Size: 1.00 vMB
Total Fees: 0.03763219 BTC
Feerates: 602.26 > 3.77 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,305 (506,857 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
408,448 408,448 000000000000000001827c13ee2bd7d58909ad55c13ac8f206a9705f4c3e20ea 982 0.82/1.00 vMB 20
408,447 408,447 00000000000000000204dcb3c5917c48573af30dd332139132138473cdc369b7 1 0.00/1.00 vMB 0
408,446 408,446 000000000000000004778f2511886c12cb4bbd294488ef384e3a75ea2471e0b0 2,527 1.00/1.00 vMB 67
408,445 408,445 000000000000000003cb91d7189daf27cf5b4dbf1a62cd3c8adba0a2523b28ca 1,462 1.00/1.00 vMB 34
408,444 408,444 000000000000000003ad7e83d11da9af67666e2a509717409fbc40d0779cd879 1,507 1.00/1.00 vMB 28
408,443 408,443 000000000000000000c5d2c812a180f7b858936c9248246d12ddf343e728c6f7 2,121 0.99/1.00 vMB 27
408,442 408,442 00000000000000000541224dd344d104de5aeb2f706b2c0a99da81079a27de04 3,540 1.00/1.00 vMB 77
408,441 408,441 000000000000000006181b472c1cc071f68ee39ce1e53e2d2bc0afcdb1048cff 2,486 1.00/1.00 vMB 53
408,440 408,440 0000000000000000048d0fec307c18c72faa1c8721a41e140a17acaad4792b7f 2,281 1.00/1.00 vMB 44
408,439 408,439 000000000000000005fe9113248a908aacb6578633761fe0cbd21a8aaca62ffd 1,362 0.91/1.00 vMB 26
408,438 408,438 000000000000000003a845acbf0b6dc667eecb6e61f0e9eff2123be76074b13c 2,608 0.99/1.00 vMB 82
408,437 408,437 0000000000000000018e54b6f26ab1ad3dcd3f594fb323ffd439959da92ba429 1,321 1.00/1.00 vMB 21
408,436 408,436 0000000000000000048c409fecd731762d672e6e6acdd260fcc0049206c79fde 1,855 1.00/1.00 vMB 35
408,435 408,435 000000000000000001ce3f0a5474a097cff1cc9a857d2c7f2181160de7e4bb20 2,056 1.00/1.00 vMB 55
408,434 408,434 000000000000000001f1f24fd7321f4f422d8bda9b280e7b702adba16ee5ea69 1,070 0.66/1.00 vMB 40
408,433 408,433 0000000000000000032ab072361eaf480799568044654e26efc869eb553843c5 2,557 0.99/1.00 vMB 52
408,432 408,432 00000000000000000453358c8d146bac8878c0943f49bc392db3798f03d46482 672 0.33/1.00 vMB 76
408,431 408,431 000000000000000001742d2c09cbc68316f12c5aebc1a6fcfc72ffdc9488bab2 690 0.41/1.00 vMB 31
408,430 408,430 00000000000000000187988fb57d5dc17da18b8d242b6cf90f864223aca762da 1,538 1.00/1.00 vMB 31
408,429 408,429 0000000000000000031e6c255d8f5c8de57690cf06ed83383852f8bd471cdd7f 2,276 0.99/1.00 vMB 44
408,428 408,428 000000000000000004d5e50745e872f0de3fe8cbc7293a0048ec2975e6e600fe 1,037 0.91/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.92 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: 714.39 GB
    • Received: 17.53 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.