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Memory Pool

75,235 transactions
29.89 vMB
0.10999513 BTC
Random Selection Loading Transactions
Max Size: 173.52/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 30b42f013da4a12decfa789ee786e68939e5b2f54fd26358dd880e3506ad3041
Version 20000000
Previous Block 00000000000000000000eac0d0edfeacbf2a9e265a4f05056996405b4c699ecd
Merkle Root a43401a1bab2474174949e9efeff442a8e6eb67cbf73b0c66ef4761121dacd3e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,998
Size: 1.00 vMB
Total Fees: 0.03846948 BTC
Feerates: 101.64 > 3.85 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,053 (397,658 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
517,395 517,395 00000000000000000028137b54d80c87e38787705c71439e6b6e4e7f76f9f0c3 2,442 1.00/1.00 vMB 37
517,394 517,394 0000000000000000001595f115e24900ec7aa92f7b32e4416c8b85a0bbd8e938 1,172 0.78/1.00 vMB 8
517,393 517,393 0000000000000000004a567548e68d2142683128cdce53846a5930bd67d611ae 1,081 1.00/1.00 vMB 14
517,392 517,392 00000000000000000035b79254901fc8310c3a1dcbe02205dbaecc1b7ec0c2f8 339 1.00/1.00 vMB 3
517,391 517,391 0000000000000000002b1556158d28ddf74a0c02895cca26d6037a4dbcfb2429 248 1.00/1.00 vMB 3
517,390 517,390 0000000000000000001a26f17852490b1d9783828b411d18e0dc253ed856a0a8 1,078 1.00/1.00 vMB 14
517,389 517,389 00000000000000000017d2d72aa274d66f4220db4e1998bc7b7923c5d3bd9cc6 2,103 1.00/1.00 vMB 21
517,388 517,388 000000000000000000214c9c222c7f9039a710c8f196af38bf053514817c5f57 1,382 1.00/1.00 vMB 23
517,387 517,387 0000000000000000003e028be7bd1e718e8328197d015825c38c8c6f75dd2fa6 950 1.00/1.00 vMB 8
517,386 517,386 0000000000000000003b568606ffb150728f2804e56a3a870f62f7447e9139bf 1,405 1.00/1.00 vMB 21
517,385 517,385 00000000000000000037b9055a1bab4c85be1239c42e07cf369469da52c6f7eb 528 1.00/1.00 vMB 6
517,384 517,384 0000000000000000003e57c8c4cc39416b193651c80d397c5da3e4357da718f3 431 1.00/1.00 vMB 5
517,383 517,383 0000000000000000001a0b31859dff3f3904ddfe4e95a3f3ff5eb20ad029e1cc 102 1.00/1.00 vMB 1
517,382 517,382 0000000000000000000ed74a300a219348ebfc0b2a35128330ab98f24ece7568 1,632 1.00/1.00 vMB 7
517,381 517,381 000000000000000000455e021a35da9022672c4de959bc2aba98f3ab0c1bdbb1 2,347 1.00/1.00 vMB 40
517,380 517,380 00000000000000000012b9c87b747f71b8efc823a054aebb59173a66f23baf51 1,957 0.79/1.00 vMB 28
517,379 517,379 00000000000000000018b05e4c61e885a374227626f5753f9310cca31c607ce8 12 0.00/1.00 vMB 19
517,378 517,378 000000000000000000345f6f9cdcc49aa54190beaccdc2dc210be7fd849850cc 1,290 0.54/1.00 vMB 30
517,377 517,377 000000000000000000405fbdaffb5b100bc3f18c742fa8a7c929ef37201b9e90 214 0.10/1.00 vMB 46
517,376 517,376 00000000000000000016afe208b8d822865b42bef3d3f7adad302a4e7ddfb03c 42 0.04/1.00 vMB 13
517,375 517,375 000000000000000000417efffd64f8c368567474ec2336c87e89522bc39ae2e6 816 0.44/1.00 vMB 26
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: 668.23 GB
    • Received: 15.43 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.