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Memory Pool

17,047 transactions
7.47 vMB
0.03097982 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 43.35/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 91b64b407d173095e32906e46ea352c5a835af99e04390212d2b1bf44713ecf2
Version 20000000
Previous Block 000000000000000000003e759a1225e40c86bd401caf3574c16364633de89ba8
Merkle Root cb78afbc8882bdde644468e18d67da1b514945a30cfef7f447d6ef994acff7b5
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,908
Size: 1.00 vMB
Total Fees: 0.01637250 BTC
Median Feerate: 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,442 (784,295 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
129,147 129,147 000000000000192022e3632d16309e3430b5085fc36b57d70e4be220cb95eca8 7 0.00 vMB 1,243
129,146 129,146 000000000000034eae54a4e0adba41d872b0b49cb9ffd9f279efd5aceb79df03 6 0.00 vMB 463
129,145 129,145 00000000000003c7763a5e159134a1d044d6bd791ae570889438161ebb6d2038 63 0.03 vMB 407
129,144 129,144 000000000000178c18f24a68675db30de930525ce6a94cd7f48dc9ddd17d829d 305 0.10 vMB 465
129,143 129,143 0000000000000dd31726907c9e2b0ee88873998a08b9f7f6684f56991810029a 47 0.01 vMB 580
129,142 129,142 00000000000003c317aff6dddd82acae91559f361fbe9e484e92341663f4f309 20 0.01 vMB 1,069
129,141 129,141 0000000000001563a2b21d1aa316a410ed4ccd5bec11fbbe884131baa7042703 19 0.00 vMB 216
129,140 129,140 00000000000003a4901481e32b34127802fc3c42e7ae9f0462cb7d037a2f8544 15 0.00 vMB 564
129,139 129,139 00000000000008725fa4dae3559c9c60560016c133204d82b397038ab5c85764 57 0.02 vMB 946
129,138 129,138 0000000000001bc4586fe5cba2fa93ff4e7dbf3b1121881ede1c5bc12726e807 17 0.01 vMB 351
129,137 129,137 0000000000001230be920ec45b147c52ddf3a7aa146b5be0b75dba02979c777c 65 0.03 vMB 824
129,136 129,136 000000000000177aab71bc9c716849b4bd6c1ca3803c53aa0a6aea4085848797 78 0.04 vMB 427
129,135 129,135 0000000000000aa1ea764837d5c9e9cfe9738d9af652f1b7e13fca22ce107229 96 0.05 vMB 1,007
129,134 129,134 000000000000050a7e4455d185a12cedc4672e1434149c4d7836a3572d478dbf 11 0.00 vMB 827
129,133 129,133 000000000000070161686adfabd8de3169fc142a663cb10a4c64cb3290ab05c1 56 0.03 vMB 568
129,132 129,132 000000000000177d6c0eb3ac845ff3f1358f2e9e5e40e79fe4deabad847bf3cc 49 0.01 vMB 868
129,131 129,131 00000000000018483a144664128b16cc6b81124a86137629269b42043e2c1f2d 3 0.00 vMB 4,149
129,130 129,130 0000000000000f108c2d5a1c8c846ab8b336eec6d4bb31e8c3bf113f89f564ee 6 0.00 vMB 0
129,129 129,129 00000000000008c7e898b48e9a55814301564cc4c48e8f53d73f51792bd24fda 47 0.01 vMB 79
129,128 129,128 0000000000001d781e47323a719e6c4a4b2ef63bb3afc3023ef3946cdb0ebc7f 50 0.02 vMB 132
129,127 129,127 0000000000000288570a401bcfeff956eba80a239b8c8ec766d961d942d2b558 34 0.02 vMB 1,848
Previous 10 blocks ↓
Total Size: 779.64 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 107
    • Outgoing: 10
  • Data Transfer:
    • Sent: 304.73 GB
    • Received: 1.41 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.