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Memory Pool

75,104 transactions
30.43 vMB
0.08905588 BTC
Random Selection Loading Transactions
Max Size: 174.52/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 815ce9bbaab039ad00f93561d338c25ea26af83603ccc048f239318178785d8c
Version 20000000
Previous Block 000000000000000000011482ebae814e70a9f8e811d6292cccb75fcfef31b0cf
Merkle Root 344a35745c779a83b51994fc7fbbdd30fbcca5852361e6c755b8862ed2c2aa1c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,390
Size: 1.00 vMB
Total Fees: 0.01564723 BTC
Feerates: 265.25 > 1.57 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,055 (511,288 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
403,767 403,767 00000000000000000156f36501820b518bf1f09e6225503a8ced5eb53699f09c 2,707 0.93/1.00 vMB 91
403,766 403,766 0000000000000000027033ebf8c16992a21e10ea1e0961f2fbf50f7db1eca898 2,517 1.00/1.00 vMB 47
403,765 403,765 000000000000000005f2c71cf7c3ed34954f983d0f71d08cd746d5de976b4827 1,386 1.00/1.00 vMB 32
403,764 403,764 0000000000000000056893c43c5f10023fa3d2c4aca2cbfd63dc189ff5be1a07 1,307 1.00/1.00 vMB 29
403,763 403,763 000000000000000002f51bb973d1b7e12e7fa5315b6d8030d5fa7101f1239cfb 1,741 1.00/1.00 vMB 28
403,762 403,762 00000000000000000579b9532507fcfde131ce96fdc8ee193921612ba88bd03d 1,836 1.00/1.00 vMB 39
403,761 403,761 000000000000000006966fe3439d52ded041ab380c6589ebadb2b373231dd083 2,286 0.93/1.00 vMB 59
403,760 403,760 00000000000000000538690f4d86de435f07d7ce0a71a3a458ea1d56f264d301 2,122 1.00/1.00 vMB 50
403,759 403,759 00000000000000000060154fd05aaf6788d7f6a52218f1c6814ce13842d19af0 594 0.28/1.00 vMB 45
403,758 403,758 0000000000000000053948010f48d49779e247a57152efc6bdeaaf3e0d49d49f 1,886 1.00/1.00 vMB 26
403,757 403,757 0000000000000000017b5eb56619fe2dbfe590bfe86bb86245b689a2e47247e5 2,385 0.93/1.00 vMB 54
403,756 403,756 00000000000000000471e4db4dc47ee06f8a5b71a888401a28a4ea53539920e6 1,609 0.79/1.00 vMB 40
403,755 403,755 0000000000000000018df8bc907a6613dc0c5fad01aaf50e528a53651005886f 581 0.63/1.00 vMB 26
403,754 403,754 00000000000000000257d221b0a07e89f69d3ccc7cc6d8895b56cb86df14b95a 1,362 1.00/1.00 vMB 26
403,753 403,753 000000000000000001e9f3a403ef1466c3e019e9ad1502809ababf1656d29fcb 2,891 1.00/1.00 vMB 58
403,752 403,752 000000000000000000456d05ed97262f228858c102b9d5cf268eab99770c5a1e 1,757 0.86/1.00 vMB 36
403,751 403,751 0000000000000000000fbf68a729c9813451d5b45e53ead545e7fa9d7c20e47a 404 0.30/1.00 vMB 25
403,750 403,750 000000000000000002dcf9b6f8076aa9f96f1e09e538bd5cb39f5b4440476bf5 1,506 0.93/1.00 vMB 38
403,749 403,749 000000000000000005a4503e8af470238d586bf22bbb4278f58c5d81b33493c1 1,429 1.00/1.00 vMB 28
403,748 403,748 00000000000000000390e3248f1d62a7b51cfd793efe5e03421a07e2f242785e 457 0.31/1.00 vMB 34
403,747 403,747 0000000000000000042a70eb68e468f19fc55dc9d7b9a274591e607ee29d1cf4 824 0.45/1.00 vMB 36
Previous 10 blocks ↓
Total Size: 782.49 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: 668.25 GB
    • Received: 15.45 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.