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Memory Pool

80,750 transactions
30.00 vMB
0.10131866 BTC
Random Selection Loading Transactions
Max Size: 180.99/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt f00f9dd5a2295d420e25d0b10c15651d6d527007c31e884a9750e6983c84cb56
Version 20000000
Previous Block 0000000000000000000134f51554c94e7c4e33ec04070a06b3ca9e0eb5c85a0c
Merkle Root 307ceaf478651f65513db748e9022b2b28a1d6c378c1dd2173f9656669e85d6f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,876
Size: 1.00 vMB
Total Fees: 0.03434162 BTC
Feerates: 100.25 > 3.44 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,097 (514,773 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
400,324 400,324 0000000000000000019803d9db57721693d46bd5a91e66a7e6e1e091fa855427 1,087 0.99/1.00 vMB 20
400,323 400,323 0000000000000000014b8d5e8420f0271ed189370d2a4a208ee8230b7820ea80 1,174 0.57/1.00 vMB 37
400,322 400,322 0000000000000000011036e20117341152d37f79f0e3cf804a47eabf7ac1e13c 340 0.18/1.00 vMB 36
400,321 400,321 000000000000000000c3c4cb3d1fa5d8c3b3ec72de6dd2cf1a355a6586872a94 693 1.00/1.00 vMB 13
400,320 400,320 000000000000000004b7465f6310314f9e41b7a1354ba51fe66d3d009f718b13 1,574 1.00/1.00 vMB 24
400,319 400,319 0000000000000000009955d2c801b0149e20c93318b46607792ab87a40f72124 2,560 1.00/1.00 vMB 50
400,318 400,318 000000000000000002a3e271b08e62cb895e4cc9affd934a61bf41e2766a10f6 1,661 0.75/1.00 vMB 51
400,317 400,317 000000000000000002bfc6f8cb66d8605ba8b4a8bb8965828f3519314ef66286 953 0.55/1.00 vMB 32
400,316 400,316 000000000000000003b50801262326537e1f645d112f9328cd7d6eb431b04337 805 0.44/1.00 vMB 37
400,315 400,315 0000000000000000046c22ba09d37d484effc896c569b36226ba742578d4bb0a 268 0.17/1.00 vMB 27
400,314 400,314 000000000000000000486c8cdefd7d0788f75b9afe0ecb10994f4c9f2c72d433 1,102 0.71/1.00 vMB 28
400,313 400,313 000000000000000001b38e7097d6c420394ac53aab55dfc517d186bcfa6296b7 633 1.00/1.00 vMB 18
400,312 400,312 0000000000000000041da849cc822d7a927e1e0b312b36f6e720982de877a74c 2,277 0.95/1.00 vMB 38
400,311 400,311 0000000000000000019c75948e2d09d5a9d8b0b90c0d47bdb7b796b569ac92f2 2,880 0.95/1.00 vMB 65
400,310 400,310 00000000000000000385eb4ed6d09e948e702ae77a427d6f526319b557c8fcb3 368 0.22/1.00 vMB 45
400,309 400,309 0000000000000000013d74abcba83f8f51d2f1f1ca841851a697bc3b1c0554be 367 0.28/1.00 vMB 22
400,308 400,308 000000000000000006108162ed8bcebb4c9d9cdd3784a865657e90d910b58368 566 0.33/1.00 vMB 37
400,307 400,307 000000000000000006839e16845df132484370144ba5bdf14ec5bfd47bb776d2 333 0.20/1.00 vMB 32
400,306 400,306 000000000000000000b6ff994e5720fe03a53cfec32fc0306214f82fad9076fa 446 0.21/1.00 vMB 38
400,305 400,305 000000000000000005b08bdc41f675bbc266fc5a42374cc4a0f6a5f51b44a9b0 597 0.46/1.00 vMB 60
400,304 400,304 000000000000000003c206b30a894e28995102ef88473d2f382ac73a73d5f835 643 0.34/1.00 vMB 58
Previous 10 blocks ↓
Total Size: 782.56 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: 670.18 GB
    • Received: 15.83 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.