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Memory Pool

102,062 transactions
27.04 vMB
0.10934636 BTC
Random Selection Loading Transactions
Max Size: 180.80/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 805a219616b1fb496d60f784aa7d5945d4b0bc1b23abffddc14e287debb15de7
Version 20000000
Previous Block 00000000000000000001a751891cc37ac8d9bd372e8382bec0a646957cc0ec89
Merkle Root 3fc0bf91c9ebe8bc55ec5c7486db0d4a688954b307301bbb923fe1142618b145
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,457
Size: 1.00 vMB
Total Fees: 0.03828281 BTC
Feerates: 964.38 > 3.84 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 916,081 (897,031 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
19,050 19,050 00000000d890afd9a490bfcd50e357b150d379ccb29f8f3cf6da7cf7af029f10 1 0.00/1.00 vMB 0
19,049 19,049 00000000d4123cb23e6ea5c9e694113c4c9ecdab36ce294c048348abce831998 1 0.00/1.00 vMB 0
19,048 19,048 00000000e9c046bcd331d558e755f955306133fd6ac31d78598fcd7604705455 1 0.00/1.00 vMB 0
19,047 19,047 0000000072cf0e48093519467308436e728b006972c76f035c663feb6716b3eb 1 0.00/1.00 vMB 0
19,046 19,046 000000008a763c6906e51833cd12c66abf8967f8f1564fa9925eb2b857e1b89c 1 0.00/1.00 vMB 0
19,045 19,045 00000000f61599cf9da73125487a8437111a8014199ff02e419845d2c46195a8 1 0.00/1.00 vMB 0
19,044 19,044 00000000c871139b767d194ba7fbb680d5f54bc018baeb6f9cbb6ccf8eb29ef5 1 0.00/1.00 vMB 0
19,043 19,043 000000003d3986928a11c55f31e17baa4d012ac7c59aa9704e7586abf1b4cd08 1 0.00/1.00 vMB 0
19,042 19,042 0000000077d2e3f81026e6b5131474f85667608246b6680fe6c3521849d0c29c 1 0.00/1.00 vMB 0
19,041 19,041 000000008035f3c7913ea1014647e9a0ea91e3bfea1a56b3f03382563328d04d 1 0.00/1.00 vMB 0
19,040 19,040 000000009171392b6b9193167ea5383756d73fc5d50c7639996b6ce114a838b6 1 0.00/1.00 vMB 0
19,039 19,039 00000000c23cc27b3b7b084a56c59a294fbeadafb18c20445262ae83f774674b 1 0.00/1.00 vMB 0
19,038 19,038 0000000078b1f4be2f197423ba250f55de442257d42196627f27038e8e3a2c28 1 0.00/1.00 vMB 0
19,037 19,037 00000000edc047c847be23902db3bd503804fe4f2aed73877eadf973b82cb3fd 1 0.00/1.00 vMB 0
19,036 19,036 00000000c6f1194112d6740043fe433251d936b41eaf4233acb4df46dcf07196 1 0.00/1.00 vMB 0
19,035 19,035 000000009c0b6517e85434f211ca92d5ae5a42e21dca14874a6ad73cf4b9e43a 1 0.00/1.00 vMB 0
19,034 19,034 000000002561fd335488c3680b1f5693d3d94fef19a6ea60ba837c02ecb4726b 1 0.00/1.00 vMB 0
19,033 19,033 00000000650f725d9db77f90d7b7ed2ad96e32b1ab19228c6fcbe0be0103ab8a 1 0.00/1.00 vMB 0
19,032 19,032 00000000234634e6f8dc2d2646501f177a41ab9b56667964d9c169d65cbdd808 1 0.00/1.00 vMB 0
19,031 19,031 000000005b9095944d695192124017af3bc3ab3936455f52d5123ba2b5c08b6f 1 0.00/1.00 vMB 0
19,030 19,030 00000000e78d6c5f43940c2768f566480d1fc01aac09ef59ffeb72209b122367 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 784.26 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: 814.84 GB
    • Received: 24.04 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.