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Memory Pool

42,837 transactions
30.38 vMB
0.07753815 BTC
Random Selection Loading Transactions
Max Size: 154.69/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d5e707b6b43cdfd876490a331fb69a5188ac9af6fabf3b623fd920b39ff23009
Version 20000000
Previous Block 00000000000000000001da95720d95f2e479285085836fa441dc2489a9436621
Merkle Root 52c257ff77f0954b31a4ab3d15cc18f357f0e26f61192ff2c14db28d0be2f0bb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,801
Size: 1.00 vMB
Total Fees: 0.01659740 BTC
Feerates: 150.75 > 1.66 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,585 (605,822 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
308,763 308,763 00000000000000001d2a9a7da3fa1f8782f4c19ebdc2ce337559ab671b326f14 1,107 0.67/1.00 vMB 28
308,762 308,762 00000000000000002b7b393683e348095e276bee97a2f670ebd2860341bc21a4 173 0.21/1.00 vMB 17
308,761 308,761 0000000000000000038297c542a7bb7297e01ab577fe29825e6d92862dee881a 229 0.11/1.00 vMB 29
308,760 308,760 0000000000000000252ddb0dda05062680ca439d40209e5d68b3f1c24e0dc52b 266 0.15/1.00 vMB 28
308,759 308,759 000000000000000026c7777b5becc3df63febae2b77b9e13e90021dd13e20e7e 351 0.24/1.00 vMB 28
308,758 308,758 00000000000000000db498d6ba5fed2b25344d89aa8baa2ffb2e3682631da7d8 65 0.10/1.00 vMB 8
308,757 308,757 000000000000000028fd935d93b90e71b522c81a31db44e027807f0852954c43 307 0.25/1.00 vMB 21
308,756 308,756 000000000000000002a2aebbc7caf1e1d802216f74fb106ef59206aee573ade6 317 0.18/1.00 vMB 29
308,755 308,755 0000000000000000255afbab1594b55ed6590d208f6f325a828e7dcbc403cdea 789 0.59/1.00 vMB 25
308,754 308,754 0000000000000000255a6b97194aabfa9916cc7709a4025ab014a9ec6090e0a4 1,086 0.73/1.00 vMB 28
308,753 308,753 000000000000000004120ab282ae64e42d5a80f9f4bec2d29abbafbde1658d4f 409 0.74/1.00 vMB 14
308,752 308,752 00000000000000001c47226d56d55e8175d099a50d3816f5e2b91ce6626c608b 1,076 0.75/1.00 vMB 28
308,751 308,751 00000000000000003a6fd1893ac6918a94db8e032b003571ea4974a640fb5a09 1,306 0.50/1.00 vMB 41
308,750 308,750 000000000000000001b03fb49809b81a73218e43d5c68a6922238f17cf533b3e 679 0.54/1.00 vMB 22
308,749 308,749 000000000000000040533a91e8ac5361394bf2af6f0ec5aabeca9fbf5112e6bb 327 0.35/1.00 vMB 16
308,748 308,748 00000000000000003e7c04aec82c1f2ee6aad04d7294cd1a18ecbda8486c07fc 1,055 0.35/1.00 vMB 48
308,747 308,747 00000000000000001a6a0fe67a1dc0a5cad12aa382ba2a6a1dd19c415206efc3 470 0.26/1.00 vMB 31
308,746 308,746 000000000000000019bc231cf116691375b828ef4d4334e89f22df38e2238528 119 0.09/1.00 vMB 13
308,745 308,745 00000000000000003f87d75e8c57a2f215abfe277240eaeb085eaef37f744333 1,059 0.68/1.00 vMB 26
308,744 308,744 000000000000000003f24c093c469afb6995ad8f0b19be2775e78eebc59d0ef6 389 0.28/1.00 vMB 25
308,743 308,743 000000000000000038e419f8a5065463bdf1f374bb8e23997278b7fa1bc3f9da 209 0.13/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 781.66 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 111
    • Outgoing: 10
  • Data Transfer:
    • Sent: 627.26 GB
    • Received: 11.73 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.