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Memory Pool

81,508 transactions
31.03 vMB
0.08707118 BTC
Random Selection Loading Transactions
Max Size: 188.27/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a8c49f33059404e35861df47133409e11467375def58d65f88e31a1865f73d7b
Version 20000000
Previous Block 00000000000000000001b66b272ca3a270115c0167b0c55ec51ed4c599c6d99e
Merkle Root 4b813834dc266d525546dda2d9bc8905324d29bdfbc86ea70103018de9a5ddca
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,701
Size: 1.00 vMB
Total Fees: 0.02023769 BTC
Feerates: 100.69 > 2.03 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,184 (663,480 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
251,704 251,704 000000000000002a49a598da4d6c8503143f9f224540daf2d1b7755a0a5dbfae 40 0.02/1.00 vMB 87
251,703 251,703 000000000000002689a5b9c470528181a87bad680024c7afce8252e356e12c25 180 0.07/1.00 vMB 162
251,702 251,702 000000000000004e468cf465dacae5738e365dd3c29fc49b910c88b0de2f55c3 116 0.05/1.00 vMB 159
251,701 251,701 0000000000000007f616eede683462779b139ba2a0b156059c36e8c45b3e0d58 1 0.00/1.00 vMB 0
251,700 251,700 0000000000000048147b96b5ca45c9e4195d82b68135c80a409f7ce0d18e0f3b 234 0.09/1.00 vMB 132
251,699 251,699 0000000000000070a9a9d654227b80a2b728a7f60063461ae9a15f3ca2b9fe26 142 0.06/1.00 vMB 127
251,698 251,698 000000000000000bb02b27d77cf961631bebb5eaecbc1b21121e017ac8a3dae2 64 0.03/1.00 vMB 153
251,697 251,697 0000000000000054481dd0bcec8b1b9fbacaf7bbe51237556ea3f0e0f76a31bd 48 0.02/1.00 vMB 109
251,696 251,696 0000000000000054255abc16b7eaf661bb342bfdcf1526b3ef214ac243ad21e2 23 0.01/1.00 vMB 143
251,695 251,695 00000000000000235be9b1d74c9dd7a7e77b68400a271a787c3e9b19715c842e 114 0.05/1.00 vMB 79
251,694 251,694 00000000000000609c49fc0260f343eaeb6aba59efb27fbf2b16de4456a8c813 156 0.06/1.00 vMB 164
251,693 251,693 000000000000003ff3e5ca8c1d8b2cb7c8b69308dfe80dd2215f0989832e8794 191 0.09/1.00 vMB 107
251,692 251,692 000000000000004b84160e4cf93f43a231a9ee1ade5cc6e89f8aa19cade5436b 364 0.16/1.00 vMB 119
251,691 251,691 00000000000000035c34e4aed69c1e8b0b70174884a8c67cd26bb3a436652114 169 0.09/1.00 vMB 113
251,690 251,690 0000000000000041a03d21785fb3f007359581acaf1644eb42c07259d0b23f84 103 0.06/1.00 vMB 93
251,689 251,689 00000000000000013d6d4920850639ab9151c39a68b1836c5fda7914bc34b924 304 0.12/1.00 vMB 146
251,688 251,688 00000000000000695cb1e9e5db0eb67368bf0d9031896f79aba7522367c7345b 38 0.02/1.00 vMB 64
251,687 251,687 000000000000000478139a1e3c06b6eb4e5f48300ee54b8988ee002809608c5c 369 0.15/1.00 vMB 129
251,686 251,686 0000000000000006c00315d254fad720481e6d6df598f2c77c6ce95458d00415 137 0.12/1.00 vMB 97
251,685 251,685 00000000000000174a29be4b8caeb543c80f5f913c33a06b9cc13b672cc20c75 54 0.03/1.00 vMB 143
251,684 251,684 00000000000000720e4c59ad28a8b61f38015808e92465e53111e3463aed80de 64 0.04/1.00 vMB 40
Previous 10 blocks ↓
Total Size: 782.72 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: 702.34 GB
    • Received: 16.63 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.