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Memory Pool

80,798 transactions
30.13 vMB
0.09957138 BTC
Random Selection Loading Transactions
Max Size: 181.82/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d01178e7af47d10cc00ed71584726aba473ea8f8fb12accdb75c4d4d6e9e7f85
Version 20000000
Previous Block 00000000000000000000f924cf5022dab74d96145383ec21fa5a02b0a126c621
Merkle Root 9bd769342c919d4d4049bd27bd89e9980f4621aa076f6224e47fdca002bc90d0
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,169
Size: 1.00 vMB
Total Fees: 0.02775598 BTC
Feerates: 54.29 > 2.78 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,124 (608,605 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
306,519 306,519 00000000000000001061c046325428211c622404b9c51f680e88be4f05a29a2d 674 0.35/1.00 vMB 30
306,518 306,518 00000000000000000bc14f2fbe545be1cf8819488f1b7de8ffbecb2174632884 373 0.33/1.00 vMB 17
306,517 306,517 00000000000000000f4c9342743b35cf65256f49848550d5ed1ff26559c56e20 256 0.10/1.00 vMB 43
306,516 306,516 000000000000000039499ae542266f7a655a227408b5e6eaf0e42217d35eb0eb 563 0.28/1.00 vMB 33
306,515 306,515 00000000000000004b105fb8c17eb9bb8efc8452b2a101d193622b1489e1a2c0 144 0.08/1.00 vMB 27
306,514 306,514 000000000000000017fad0a292e5b062cf120d2b4d7d6026c7a3010213e00fef 161 0.15/1.00 vMB 23
306,513 306,513 00000000000000004c6d591ce8972b2111d5668289f3f2c356ccb9b278b8127c 442 0.28/1.00 vMB 23
306,512 306,512 0000000000000000280d64ddcf70e8ffd1f252860074de02c239b555bc7dd79f 82 0.04/1.00 vMB 29
306,511 306,511 00000000000000001aaae022b6c9ef0cde4ca01ac66b9f00cce99c39067a13e5 307 0.23/1.00 vMB 24
306,510 306,510 00000000000000003a644b56d202475e410c256c5e8cb3d43e7564e73e3d7b69 234 0.18/1.00 vMB 21
306,509 306,509 00000000000000004021ce02cdef23c56b1f1cb23893e808d8f66d4cb7ef07b3 742 0.35/1.00 vMB 31
306,508 306,508 0000000000000000243d5f559534af0105c5d37085e101a430bc2cd9efca63e5 285 0.12/1.00 vMB 36
306,507 306,507 00000000000000003ef55a87c9a6d175888e9badf34266475abb5446b8a1a727 331 0.18/1.00 vMB 26
306,506 306,506 000000000000000040df975bb8b38f1297d90597088f0b01b691f681f3a38af5 193 0.14/1.00 vMB 19
306,505 306,505 00000000000000000d61769071f7b231ce4895479219096eb8e32cbcd294b6aa 653 0.42/1.00 vMB 24
306,504 306,504 0000000000000000432365f4654883de1bd304cb093046cf8dfdb4066be48dfa 950 0.50/1.00 vMB 56
306,503 306,503 0000000000000000440a54ddc784f3aebba71ce6d8be4d81bed9df47e5a80aab 68 0.04/1.00 vMB 25
306,502 306,502 000000000000000003aceaa7321d1e10a352f48df6bfdc8d7a1fed1f768cc060 984 0.59/1.00 vMB 28
306,501 306,501 0000000000000000251e463ac169e88680b8a93e45d5dcd0ca5b22050e80b02d 60 0.07/1.00 vMB 9
306,500 306,500 00000000000000000bc3b64e3c417f97819b6194b2f7dc98e862134271502865 82 0.04/1.00 vMB 34
306,499 306,499 000000000000000016279c1b996d6cc26963365ccef91905e90274be80d442c4 169 0.19/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 782.61 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: 671.87 GB
    • Received: 16.05 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.