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Memory Pool

83,520 transactions
31.16 vMB
0.08956788 BTC
Random Selection Loading Transactions
Max Size: 190.51/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 1d55af8d47c5d6a71c301683d3a7dd1b356f9332ed94b47051d4618bc9c3c10e
Version 20000000
Previous Block 00000000000000000000d458498d88f256390ba991d916d90569548e7a257dd4
Merkle Root 161f7f6d15bcea891a3dd3baa3e9ae21da207d7393d065e15646219277ff4468
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,950
Size: 1.00 vMB
Total Fees: 0.01907639 BTC
Feerates: 299.43 > 1.91 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,345 (614,709 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
300,636 300,636 00000000000000002f6cf4f6100a089eb2037cd61fa9b3dd353abca19ab86ad5 388 0.21/1.00 vMB 29
300,635 300,635 000000000000000051a92d3a8c9423f95200769c56d3c48f5f36a8a87d4fd7f9 99 0.11/1.00 vMB 21
300,634 300,634 000000000000000025019ef7b7160885b5bfc258e5ab0573569f2354f821177f 540 0.31/1.00 vMB 28
300,633 300,633 000000000000000055b98b363b11a30ac97dc76fe1ddc6fd7096126f4218689d 442 0.25/1.00 vMB 29
300,632 300,632 000000000000000002c0fc88e029e9dc644256af2dbf2e76046d5a04974cd9b0 27 0.01/1.00 vMB 6
300,631 300,631 00000000000000004f51fb04e950eafd4e3c9a3a377f2361589ac9b6f634bfa1 43 0.02/1.00 vMB 35
300,630 300,630 0000000000000000660b37f7677f723fe5317c249fa9d9fa9c1e65861fc0f7d3 447 0.29/1.00 vMB 25
300,629 300,629 0000000000000000035af313959049b353c171b0b9e550858dae3b7128bbd011 256 0.13/1.00 vMB 27
300,628 300,628 00000000000000004cb2223b70fb35ee77b9cc09f199a7f39f309c725eda500e 139 0.05/1.00 vMB 33
300,627 300,627 000000000000000012acaddfa6d2bd4e06d09e0a6a5756320a0d711c75f8b2ad 606 0.37/1.00 vMB 26
300,626 300,626 00000000000000002dc618f7f70e003eafc5453b64d6b762cff936def7ad0d24 239 0.12/1.00 vMB 32
300,625 300,625 00000000000000001d13d496178f0bce04c270cf0543ec3cc20ad590b28760ff 584 0.31/1.00 vMB 30
300,624 300,624 00000000000000001800436a27fed3f64bdaa94c8b0ad11ac9bdac5db4259c2e 89 0.04/1.00 vMB 32
300,623 300,623 000000000000000056d0ce5125dfd470ec7edcae709f78637ab6bdaf1f97d4f3 519 0.23/1.00 vMB 34
300,622 300,622 000000000000000048a07d6947544e2094fa7295b7a19099903737cb06734300 453 0.24/1.00 vMB 31
300,621 300,621 00000000000000001590d5cadd0c4bf28e018ae857df92d862e63c7d7dd336c8 1,123 0.67/1.00 vMB 28
300,620 300,620 000000000000000079b2476547023ebf953929458ad7ecec80eed7de08ec2510 414 0.27/1.00 vMB 28
300,619 300,619 00000000000000001f3f2e62d5eaae40d874bf1e5271380ebcfea7d8a163c0b5 75 0.24/1.00 vMB 10
300,618 300,618 0000000000000000188a893bc765dff9d648e6342ced5ab5f0ad681d1628dd0a 624 0.25/1.00 vMB 37
300,617 300,617 00000000000000001160a98389b22061ac0652feb6d5f0632da4132aa659fbc2 15 0.08/1.00 vMB 3
300,616 300,616 00000000000000001b419c29b0cbce08d66dd192c0664346ce8f7dc27c4144e4 212 0.23/1.00 vMB 18
Previous 10 blocks ↓
Total Size: 782.99 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: 717.35 GB
    • Received: 17.85 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.