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Memory Pool

52,419 transactions
29.42 vMB
0.09196780 BTC
Random Selection Loading Transactions
Max Size: 157.72/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt dcc9856bed66f1a9b47fbcbb76bfdc159defc4402bf3bad4224afae6523ee9f1
Version 20000000
Previous Block 0000000000000000000086737fba9a33bd6932388559488701a76c615d9b1e14
Merkle Root c7708f733b3b687ac7aa6bd4b0fff5dac68c4f2491d6462e24807e5b8b736135
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,186
Size: 1.00 vMB
Total Fees: 0.02289544 BTC
Feerates: 100.53 > 2.29 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,714 (614,205 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
300,509 300,509 00000000000000000d3802cdfc6d50be2f3d25ad50fe5d18847d876c3d57932e 256 0.10/1.00 vMB 46
300,508 300,508 000000000000000028587f8c530edf55502f10413b6a547cfd388612569e5b94 209 0.09/1.00 vMB 38
300,507 300,507 000000000000000011bc7e48ce077ec97e5336e4bbf215ba7d0176c986cff222 150 0.10/1.00 vMB 18
300,506 300,506 00000000000000001cc1791b93d8a432cc5e4f5489249903fd454260ef6f8f36 512 0.22/1.00 vMB 38
300,505 300,505 00000000000000001498154fe4439e7afd4bab11e54e7ab1efb3ac2eed50ef2b 64 0.02/1.00 vMB 27
300,504 300,504 000000000000000050fcc3c217baa2c240dd134ba425b7ad2a6590797d389700 323 0.17/1.00 vMB 31
300,503 300,503 000000000000000059d8f7d8c9abe0e8c5f852bced5f2e856856b0613eb3e456 66 0.02/1.00 vMB 34
300,502 300,502 0000000000000000652cabc219664c3f873bbbf9c5596942cb0b08ddb034d9ea 256 0.13/1.00 vMB 19
300,501 300,501 000000000000000016d9fe34702a3f43b4415ded841eb7450d26025ceb7b3e3d 353 0.17/1.00 vMB 29
300,500 300,500 000000000000000038d7cdcbd44b407f757f30f76f6dbe3d96bd050db3c230df 286 0.12/1.00 vMB 33
300,499 300,499 0000000000000000295f79b8c7e1e7e1cf2676dcda70b7de5ef97f016e6ffd73 458 0.18/1.00 vMB 38
300,498 300,498 000000000000000074ae6f1c209204f77c0826c96f88a17b7befd2adb78a3ddc 353 0.15/1.00 vMB 37
300,497 300,497 000000000000000041e420eae73db954a6ed13a3d2b6c4be2c4b04dc88ce4e73 247 0.14/1.00 vMB 28
300,496 300,496 000000000000000057d5acbf5d6734da081a3e2b8568e155a15aef62b625695d 236 0.10/1.00 vMB 33
300,495 300,495 00000000000000003ba2e9f602405eae8412bfb3125f9855bb51e98e42a7855d 113 0.20/1.00 vMB 10
300,494 300,494 00000000000000001e889b89dfc2da8d5f7ccdcb8e9dfd5e65de7aeeab5216df 757 0.35/1.00 vMB 34
300,493 300,493 0000000000000000131428c405173d1cd36cbd7226e6524747854df034970919 256 0.09/1.00 vMB 41
300,492 300,492 00000000000000002fa52ee86b56c1e5fcfb24d83c2e7c21f6922a97e1b52e67 1,212 0.60/1.00 vMB 35
300,491 300,491 00000000000000001e2e27fb68178611e718c7dfd16b87874eb100d255b6de31 986 0.52/1.00 vMB 31
300,490 300,490 00000000000000002e4cfcaddc0de655466e04edf615ad7df2b2e84fce63260a 373 0.21/1.00 vMB 30
300,489 300,489 0000000000000000132fff25d87e148c6771139fd345f17a392d92cd9eeee944 956 0.54/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 781.89 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: 645.14 GB
    • Received: 12.68 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.