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Memory Pool

42,008 transactions
27.72 vMB
0.07682214 BTC
Random Selection Loading Transactions
Max Size: 143.15/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a6e14a3fcadfdce018b79e64e023fc8ccf0928caadd162cad2be498c1ca40945
Version 20000000
Previous Block 00000000000000000000a1786ddd55fd420afa28e0b26d3cdf698b7c13a266b5
Merkle Root ff583c2e71120f2b24a6478a157c71a5d01c89779c788d429c0b0d83fe06b7ef
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,224
Size: 1.00 vMB
Total Fees: 0.02153135 BTC
Feerates: 180.63 > 2.16 > 0.60 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,661 (192,987 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
721,674 721,674 00000000000000000002fd8e0bbbe0e369cc8c6619b375a4454edac182f1a008 2,117 0.83/1.00 vMB 4
721,673 721,673 00000000000000000008f712dec8033322f34c7010609c0bf4bd208674fff7eb 2,848 1.00/1.00 vMB 12
721,672 721,672 0000000000000000000622427b70f032cff13618e351d04fb3939a539406d5eb 2,166 1.00/1.00 vMB 6
721,671 721,671 00000000000000000007583389fede60d4dd326ef8906395744d91b564c73dd1 908 1.00/1.00 vMB 7
721,670 721,670 000000000000000000092ebc42e0a7decae792a8906a23859e3e3c0574b5b456 1,564 1.00/1.00 vMB 10
721,669 721,669 00000000000000000004daa8e762cc136da55c955930610237165682d8e29b41 1,730 0.92/1.00 vMB 4
721,668 721,668 0000000000000000000532816138424f6fdb38c5831567c19b6a2651e28a544e 3,301 1.00/1.00 vMB 11
721,667 721,667 00000000000000000001eb946f0ca5037faefa0b4a45fbb09ba3359bb940357d 2,979 1.00/1.00 vMB 10
721,666 721,666 00000000000000000004e81a4c6f4ecc6d41519b9e57281bd45b23da55f4ae31 1,186 0.92/1.00 vMB 3
721,665 721,665 000000000000000000011bce0071f1b1caf06bf2b02a87483e7c0f2eb8ca90a3 2,718 1.00/1.00 vMB 9
721,664 721,664 00000000000000000009cb30fc943ac7ba027cc747402edf86b971e77cbba6fd 2,687 1.00/1.00 vMB 10
721,663 721,663 00000000000000000002980c21855b2f3dff3db1ab354806c0d58d62e490a1db 1,918 1.00/1.00 vMB 4
721,662 721,662 000000000000000000075c9a6add4d150a930270c7dfba1840ed13ee62c5c4fb 3,369 1.00/1.00 vMB 6
721,661 721,661 00000000000000000005050da1796731a169266e0f6c4a7b71df1a71dd222e23 1,916 1.00/1.00 vMB 5
721,660 721,660 000000000000000000021c2a278bd144bfe2cf9b4e74b20bd73d26349d8c1a6f 2,823 1.00/1.00 vMB 13
721,659 721,659 000000000000000000016611a22569c7b19e6e750f68fc780380670f4c7452d1 2,854 1.00/1.00 vMB 11
721,658 721,658 0000000000000000000833b108a75db955cccf3d39bdc4ca7c095bb741e930cf 2,998 1.00/1.00 vMB 13
721,657 721,657 000000000000000000040fc761264e7e9c7392a74ad4b00c6380ceee735d45a6 3,155 1.00/1.00 vMB 20
721,656 721,656 0000000000000000000a328f81fbdba41fc85aa39ab501ea54b0b1180623aeb4 2,714 1.00/1.00 vMB 6
721,655 721,655 0000000000000000000096c0f3c7a1a4f5db88a8cbb877903c62a3e4e296ecf5 3,197 1.00/1.00 vMB 14
721,654 721,654 00000000000000000007c20a753b93d42055b6ac251e45216adda2e98086138e 1,212 1.00/1.00 vMB 6
Previous 10 blocks ↓
Total Size: 781.79 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: 634.08 GB
    • Received: 12.24 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.