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Memory Pool

81,607 transactions
31.30 vMB
0.11262446 BTC
Random Selection Loading Transactions
Max Size: 188.93/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b10ecb63c25239dead058a87bb6cd87495d413aa0163f52d74e8ab6fcda3fcea
Version 20000000
Previous Block 0000000000000000000103b96eb359a8c0480b26c3d5b203ae6c8082570a546d
Merkle Root cb4299103eb0a016b39b60ff0d0ed276e1ef0ab556983cd0533f1b40084521ca
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,382
Size: 1.00 vMB
Total Fees: 0.03009589 BTC
Feerates: 254.50 > 3.02 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,402 (633,425 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
281,977 281,977 0000000000000001029c3b0a08948160e15362bb239735915d6117d37ef7bd68 460 0.25/1.00 vMB 30
281,976 281,976 000000000000000154ccad30166417978de36c3c175d4cbf258c5abde103a067 617 0.25/1.00 vMB 47
281,975 281,975 00000000000000010e3cb79d74c6788a2dbb233d066f17de4585974cdbf54286 165 0.05/1.00 vMB 76
281,974 281,974 00000000000000022f95a56b48bde6b0ae9df16d95eabb53aeea963668ab2424 133 0.05/1.00 vMB 131
281,973 281,973 00000000000000016c7fa8cfe7b8251acac0002f6c91596ba9ff2d6be53a177e 35 0.01/1.00 vMB 18
281,972 281,972 000000000000000143091676e7efabd76791471466d453a3b80a01db7acdb46a 630 0.49/1.00 vMB 35
281,971 281,971 000000000000000091c315382849385d6994e1e1c1d6342995fca961d469ce62 29 0.02/1.00 vMB 30
281,970 281,970 00000000000000005b6096b8d74e44b5716e4bbb317bc777c5a755f625f9b4f9 437 0.27/1.00 vMB 39
281,969 281,969 0000000000000001ffe8ce8e56bca9bf6665e95d6ed17b533bd87c0559cbb371 640 0.30/1.00 vMB 41
281,968 281,968 0000000000000002611e754dbf7b709095cfbb8ff30ab6798c93ddde02cb1351 144 0.08/1.00 vMB 30
281,967 281,967 00000000000000007e621865b8e22e1f9b0e1970fae9a6a0f5fee2c4f90e7b5d 119 0.05/1.00 vMB 44
281,966 281,966 0000000000000001626d751264aa5b43dcc154ff7034ef95c0c1467432fb9f10 62 0.03/1.00 vMB 35
281,965 281,965 000000000000000205033bd0c07baa7c369048608e6ba531ff5e5b5af047238c 144 0.10/1.00 vMB 18
281,964 281,964 0000000000000000ab035c90f5cdf26763092329b6d2d8af060f29364e153a8d 33 0.02/1.00 vMB 13
281,963 281,963 00000000000000022d95300d245c2f9aefd993ae626f9b96e2482c8f9f56ab41 184 0.09/1.00 vMB 38
281,962 281,962 0000000000000001df2258953652aab9b41328783c45c328c257493ef92384db 121 0.07/1.00 vMB 175
281,961 281,961 00000000000000008531ac1f6ae9cd61c911068a9f3c68c30027556392344f36 536 0.25/1.00 vMB 57
281,960 281,960 000000000000000251444d97cd209a07ee913e6999e45148e4a27bd83e9d61ae 751 0.35/1.00 vMB 53
281,959 281,959 00000000000000009b868099e5d772a3f7ca7d7379f119c99f270fa860faf631 31 0.01/1.00 vMB 51
281,958 281,958 0000000000000000e1b55eb4aa86d39e17cb80c231d911e9aa9edb411b37c1d4 214 0.11/1.00 vMB 46
281,957 281,957 0000000000000001121736b97446ff621e8ea1add29c2f3c703e52fd769806cc 298 0.14/1.00 vMB 57
Previous 10 blocks ↓
Total Size: 783.08 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: 723.95 GB
    • Received: 18.41 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.