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Memory Pool

42,441 transactions
29.50 vMB
0.07940779 BTC
Random Selection Loading Transactions
Max Size: 150.63/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a278c25ebc9f42d3928e4363349f71bacaff56659dfe7689d8bc8cafe651f0d8
Version 20000000
Previous Block 00000000000000000001475c6914d089aea865d11945633aa877341c672131b9
Merkle Root a1c57d4f0d223ec9a0320f1034680b6537ab6152d8e23861ae527f5ce2abf7e9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,224
Size: 1.00 vMB
Total Fees: 0.02145929 BTC
Feerates: 100.27 > 2.15 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,535 (577,838 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
336,697 336,697 00000000000000000bee499e532b841c380d4d096af08bf22535ddd6504da4c8 1,133 0.62/1.00 vMB 26
336,696 336,696 00000000000000000fc7e712a346fa869d41dc9751e8e135c53af9a6af2ee5b6 997 0.59/1.00 vMB 24
336,695 336,695 000000000000000011e9df1154de185aab11d595839d6cf2d3d726a2ae79777d 32 0.01/1.00 vMB 110
336,694 336,694 0000000000000000028edca0af2b6c3f492f1cc7571e4d717668d8697c9419b0 354 0.13/1.00 vMB 38
336,693 336,693 000000000000000000479a0147bdc51526e5d7b9ec72186b9c9c2d18bd4e09c2 341 0.22/1.00 vMB 21
336,692 336,692 00000000000000000119bcccba67ce45b2992dc8f8d0df65d94093ad494d7354 1,325 0.75/1.00 vMB 25
336,691 336,691 000000000000000000422d8c3ac84119cc9022510e92a3a7694ea2af55d93fdb 676 0.62/1.00 vMB 16
336,690 336,690 00000000000000000beac66f7e349aec5a4587942e7ed7d4897c3b3eb48e6fc5 1,697 0.75/1.00 vMB 33
336,689 336,689 000000000000000017664c4555dc1af6e0782a36e65facd57805423e70228d16 653 0.63/1.00 vMB 15
336,688 336,688 000000000000000015878ea57109e86ec2418e50a7ee105a5ffea921fb9f6e32 1,192 0.75/1.00 vMB 22
336,687 336,687 00000000000000000f566d403b4e748be88d1997fc6e21c635bdab8d6bc545e2 1,645 0.50/1.00 vMB 40
336,686 336,686 0000000000000000183bcd4e613cdfdd845ff6bbbe64ecf9dfa41f57acc2d3b6 64 0.03/1.00 vMB 43
336,685 336,685 00000000000000001a47a5d555e438e33d61ffc8d70f6794a92ebc6ed897eec8 413 0.22/1.00 vMB 35
336,684 336,684 000000000000000002c104de2d8189fcb2c0060333d93619a6557cb50e2420a6 301 0.13/1.00 vMB 34
336,683 336,683 000000000000000014c69acc9f57f4bf5b690a744740f089a87de1b0f0f44176 466 0.24/1.00 vMB 28
336,682 336,682 000000000000000017644d4188fe6709bb82f6581f83af945a14735db430a408 1 0.00/1.00 vMB 0
336,681 336,681 00000000000000000d4830afba602e84dcb1e52a1bbb66c0e36d6a29d55756c7 342 0.15/1.00 vMB 32
336,680 336,680 0000000000000000127f43c54e98488371c2a810852538ae8db1ded2246b51c5 93 0.04/1.00 vMB 35
336,679 336,679 00000000000000000ec107e2dd0283b0db578d68a4f1f9cf788f48e537a4bb90 164 0.10/1.00 vMB 23
336,678 336,678 00000000000000001a160d8205ca6e10acf7a2d0b14a5b13165e138368a752f0 377 0.25/1.00 vMB 20
336,677 336,677 00000000000000001294e6f496e24eb8c5da40af62e8748ef5b5532205bd19d9 440 0.17/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 781.56 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: 622.16 GB
    • Received: 11.30 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.