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Memory Pool

87,199 transactions
33.11 vMB
0.08222207 BTC
Random Selection Loading Transactions
Max Size: 197.43/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt fa82f3f607582dd2dbda80fb21ef525c1ca1899958acfafb9f6646c69e9802e0
Version 20000000
Previous Block 00000000000000000001120b3e90121a7d53199734640ccdc9413977ac8b9735
Merkle Root 61bf2a82bc9eb7ac64d6dfcf50c9fc2536d6296c8d1961b2d7a5604ad4bacf69
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,388
Size: 1.00 vMB
Total Fees: 0.01630112 BTC
Feerates: 151.14 > 1.63 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,947 (253,826 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
661,121 661,121 0000000000000000000166a45d8a7e1a539fd71495d51a70ac6a7446438a2e08 1,784 1.00/1.00 vMB 21
661,120 661,120 0000000000000000000c13178874cbdab83eb8b79d3f016bbfc728407745a8fd 825 1.00/1.00 vMB 14
661,119 661,119 0000000000000000000063893508b03e774a3356993788b56bb36edc8448339d 1,129 1.00/1.00 vMB 15
661,118 661,118 00000000000000000009c8fcdad512f8985cd5b9e7926342f7cc447341eef670 884 1.00/1.00 vMB 6
661,117 661,117 00000000000000000005370610974dbf45865fe3763e210c9e880b8d8467dced 1,546 1.00/1.00 vMB 24
661,116 661,116 000000000000000000080e2fa0754930f625cb55532849ef395de09c2d0f0e08 180 1.00/1.00 vMB 3
661,115 661,115 0000000000000000000c6522b9a74aae7a9896ccba351d425ab3fad8d0e6b9cc 676 1.00/1.00 vMB 6
661,114 661,114 000000000000000000099d5bddd3c8eaa249b6da2fc0b2039658821be39f501c 1,279 1.00/1.00 vMB 13
661,113 661,113 0000000000000000000642150e7e4a76849be89383cc742066bdbf899dbc9409 1,154 1.00/1.00 vMB 15
661,112 661,112 000000000000000000017d6958f00d8907feaded995fd9ddf359b09dcd817e34 1,933 1.00/1.00 vMB 22
661,111 661,111 00000000000000000007daa8ed7231210fc3995caca7bbcda928660d518aaa52 865 1.00/1.00 vMB 11
661,110 661,110 00000000000000000008802713edbb3e13a2d5524e4f1cd7041a044d157f9f27 1,520 1.00/1.00 vMB 20
661,109 661,109 0000000000000000000d12e399dc5c4aa85bd39323f030ba9abc0ea8fcdd01ef 2,186 1.00/1.00 vMB 38
661,108 661,108 00000000000000000004027d19ed8190737fb8e177b2f9496068e343dfd9be78 2,072 1.00/1.00 vMB 24
661,107 661,107 0000000000000000000210dd194d166d247830525f1b40a57029dc29044ec6d9 2,677 1.00/1.00 vMB 38
661,106 661,106 00000000000000000005973917de93167a2ad40d6f28c60c0fd74110ec180c2b 1,414 1.00/1.00 vMB 7
661,105 661,105 0000000000000000000968f94d93f0683f05aaff052485985068e7bc9d38b919 692 1.00/1.00 vMB 7
661,104 661,104 000000000000000000069965875ab3191875da411b1c1e9d00341454d5c5699c 736 1.00/1.00 vMB 2
661,103 661,103 000000000000000000062be91eeb41ad0b32d3549a3e9f5a4958fad02f75a7c8 944 1.00/1.00 vMB 5
661,102 661,102 0000000000000000000d2db74dedf730bd95ab0a1a1dd194ee6127f56df69ff3 2,604 1.00/1.00 vMB 38
661,101 661,101 0000000000000000000d0dde2bf69f0d06b5c54f20d5d40986ea07edec0e9e20 796 1.00/1.00 vMB 5
Previous 10 blocks ↓
Total Size: 782.29 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: 657.32 GB
    • Received: 14.52 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.