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Memory Pool

84,224 transactions
30.51 vMB
0.17447005 BTC
Random Selection Loading Transactions
Max Size: 184.99/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 309f5245cd7bace1531b5153b9a36f7bef580a1ea1e168392a8a0f77b80e4ffe
Version 20000000
Previous Block 0000000000000000000184cd130959745a2ff6d2743a12e47bfb4914c737afd9
Merkle Root a5ae73fb6fe296e50332f69060f855b9f05636804049687c1d63ba0138c2b223
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,459
Size: 1.00 vMB
Total Fees: 0.11161194 BTC
Feerates: 155.43 > 11.18 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,958 (581,324 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
333,634 333,634 000000000000000019f61ae7565e3eb5b27f12c6641d1ef2109a0d960d6a6014 344 0.27/1.00 vMB 18
333,633 333,633 000000000000000018be2b7a90a989f95f46a6de1f6640c683d66a903934e3eb 283 0.13/1.00 vMB 29
333,632 333,632 000000000000000015fe53766236f0a3444212dbc9cbbd8d8dcc73278f94a867 90 0.11/1.00 vMB 22
333,631 333,631 0000000000000000188b3e1224f0593d0bd23aef8f790921153afd7b064f59ca 546 0.47/1.00 vMB 15
333,630 333,630 00000000000000000dc4c70a0880d589f7712d46a0830c53e891f73ad8646b27 1,421 0.75/1.00 vMB 26
333,629 333,629 000000000000000019d6a56c9988fc3f8385f2dfc0c8650bde70c821b1ea651b 1,139 0.75/1.00 vMB 31
333,628 333,628 00000000000000001207b614855cb245ff8511be3bd5bdd4bdf6948e8a752f04 256 0.13/1.00 vMB 27
333,627 333,627 00000000000000001a1ab6b9ff5a7008d7c512590ed8ef145aeb25f0e61cb789 1,779 0.75/1.00 vMB 28
333,626 333,626 00000000000000001a246558ec6c2caf0c874320d9ed0bf13f394f24e366f1b5 512 0.15/1.00 vMB 44
333,625 333,625 00000000000000000649c265cd1f2aa3f97f8bcec33a3a612e8de70c81a9b521 25 0.02/1.00 vMB 16
333,624 333,624 00000000000000001019f4dc1e08610edab1dc41db8dc43cc6dd1ba3e0e9b836 141 0.06/1.00 vMB 29
333,623 333,623 00000000000000001a29ff7a96877093de21dda2d041c843852886ea2fa3ce14 721 0.43/1.00 vMB 22
333,622 333,622 0000000000000000039e8dde1c9775fc0f3d7cd42f0a15e0c66335cb7daa4bc4 476 0.20/1.00 vMB 25
333,621 333,621 00000000000000000f520e3f0acde60912d211d538d1e4b63c56097317d04b84 298 0.14/1.00 vMB 25
333,620 333,620 00000000000000001b50146f5ae08e9b56058c2f4dcb77bbbe0c8fefe3433dff 200 0.22/1.00 vMB 17
333,619 333,619 0000000000000000194bc0f2b8f43427cc962a482023ba844832e4a37c726741 994 0.59/1.00 vMB 24
333,618 333,618 00000000000000001a5f7210688801a79080f5ac85172da98a0f1f9651bbdb18 582 0.27/1.00 vMB 27
333,617 333,617 000000000000000012047c5275728dd877595035027927382a31510ad5f5efab 251 0.19/1.00 vMB 21
333,616 333,616 00000000000000001880fd186ca473976cadec502404cfc7a2a95fd5211f6151 645 0.25/1.00 vMB 31
333,615 333,615 000000000000000010576f6b9ec7232185e15e7963e5a60e08bebb71620b6077 913 0.70/1.00 vMB 21
333,614 333,614 00000000000000001905f76bfe006130fbfe7a7420ec8949617a8e9e45553bd2 1,162 0.50/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.32 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: 660.25 GB
    • Received: 14.65 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.