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Memory Pool

73,713 transactions
28.75 vMB
0.06828030 BTC
Random Selection Loading Transactions
Max Size: 174.33/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 366ef6c1b76bda5836707c4eec30a1a8bdbc87d783a0fa6bdac4adc0ed562c22
Version 20000000
Previous Block 0000000000000000000139d916c6bfbcdcb6bcfd47cacb9080a826552985933d
Merkle Root 4621085bdd7d4ac166bed8bd91bbf42d9002d5cdd93483540570c17253ecdef8
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,995
Size: 1.00 vMB
Total Fees: 0.00469815 BTC
Feerates: 24.49 > 0.47 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,432 (634,092 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
281,340 281,340 00000000000000009b536c31b8f92400f9aef549dd06544696be90bec65bab00 743 0.37/1.00 vMB 29
281,339 281,339 00000000000000007c25ae5faea55323b487c8288f4202dd41bd591167d87e79 97 0.05/1.00 vMB 42
281,338 281,338 00000000000000002155ca54eafa66278b876a12ea09be8e6f19f12123195d30 143 0.05/1.00 vMB 186
281,337 281,337 000000000000000265f71f490c8ef00191a8b56fafa0ad9da38326711a6b1814 515 0.23/1.00 vMB 51
281,336 281,336 0000000000000001eb25259096e15314a933815d73478b8bd9ceb7f330c1704d 487 0.24/1.00 vMB 98
281,335 281,335 00000000000000006c422a543e719735f15514d53248b45bfa7118bcad69af63 470 0.19/1.00 vMB 67
281,334 281,334 0000000000000000fc6e71d7a2b535a7120bda824e1954f2b10a56e0c433a8da 291 0.24/1.00 vMB 26
281,333 281,333 000000000000000073d75132397416480e17fe3a7f141c8ddd3adcd9736ebb1b 683 0.25/1.00 vMB 73
281,332 281,332 000000000000000015166f69049c430ffb944efd8e8bb83cdee5dd951e83ecb8 26 0.01/1.00 vMB 73
281,331 281,331 000000000000000260532a7a756feb941362710b348589db689d8a3b40451589 141 0.05/1.00 vMB 35
281,330 281,330 000000000000000180e588c89381db759326282690e18fffc235e8cb17fd67e2 64 0.04/1.00 vMB 17
281,329 281,329 00000000000000002fad97e504c6c2edefafb24b025f273054383d1b454a2ff4 167 0.13/1.00 vMB 27
281,328 281,328 00000000000000023207bca9d253cdef0438a8eb3ecf52b5fd2ff3a4be172ec5 105 0.05/1.00 vMB 37
281,327 281,327 0000000000000001587fb91da3a191495c46baa2324e475bd78d0fec24a8b943 433 0.25/1.00 vMB 34
281,326 281,326 00000000000000012149f5c1268c481778811d7e83ce7a496bc478bfc31cd3aa 695 0.25/1.00 vMB 61
281,325 281,325 00000000000000014cbc9b16c0c3edd02468084ef9f93442d759f8afec3652b5 109 0.06/1.00 vMB 33
281,324 281,324 0000000000000001da5f1b4947aaa65996b2231b9b51e597325218630345721a 48 0.02/1.00 vMB 34
281,323 281,323 00000000000000018364def876852c58133fb4ea7eb135c7080b80366d73f331 280 0.14/1.00 vMB 64
281,322 281,322 0000000000000000f53b502de6700fe79a965a30aa98683a0d4482ec895e777c 164 0.08/1.00 vMB 47
281,321 281,321 0000000000000001f4c335856f0489453c927eb5c91480ff78829aa1d99d5173 372 0.18/1.00 vMB 61
281,320 281,320 0000000000000000127b7d27fb5d92dccd9fd6ac56cb33e4f96733e1c75b7fa3 41 0.02/1.00 vMB 43
Previous 10 blocks ↓
Total Size: 783.14 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: 742.71 GB
    • Received: 18.66 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.