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Memory Pool

42,036 transactions
26.84 vMB
0.06566766 BTC
Random Selection Loading Transactions
Max Size: 140.52/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d9cdea02fa49ad1b8e454fd843b7e78d8d49cf325554659b08c16ab2a307faec
Version 20000000
Previous Block 000000000000000000004a2b107003c44fcf6b870126f382c42a8ec7f70aace3
Merkle Root 5f6143bb872696156e6a2c55e94886af456b1ea14daefdf7061cfd889e6851ea
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,834
Size: 1.00 vMB
Total Fees: 0.01588868 BTC
Feerates: 151.03 > 1.59 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,941 (424,394 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
490,547 490,547 00000000000000000036acf90124d955835b35a3d5d86a36a0311af086701136 1,666 1.00/1.00 vMB 116
490,546 490,546 000000000000000000749ce387b7a7611800e96145a071a9677157c8f3347123 1 0.00/1.00 vMB 0
490,545 490,545 000000000000000000d1b1065420a812deb455d47d9112b70275a2162acd354a 2,631 1.00/1.00 vMB 141
490,544 490,544 00000000000000000083a4b10c4999504344bc3b15fd279a21568a0ca71234af 2,495 1.00/1.00 vMB 78
490,543 490,543 0000000000000000005b4b3f1f18141f0f45982f29f30aee7f9dc537b76f9855 2,532 1.00/1.00 vMB 176
490,542 490,542 0000000000000000008711c0f9f90126b9757c65064084c8f167ea64f95838be 1,884 1.00/1.00 vMB 55
490,541 490,541 0000000000000000007932a7ff1edab41f00a87803d57487428236369309cf4d 2,816 1.00/1.00 vMB 140
490,540 490,540 000000000000000000ae0ee83a9abf21fbbadfe9ba4537802b62b9804d05a9ad 1,745 1.00/1.00 vMB 148
490,539 490,539 000000000000000000b3489a862d110d3848aabf732b3cc2fcde857e77fc9993 2,308 1.00/1.00 vMB 126
490,538 490,538 000000000000000000361ac6411a58e914bd724504f8bc6eca2169374c8a5dc4 2,519 0.92/1.00 vMB 80
490,537 490,537 0000000000000000004213d441b4b0687b9b4f5526b9511872bab024f4bda7df 2,619 1.00/1.00 vMB 142
490,536 490,536 000000000000000000629cc0379bf457d4c5dc5b8d83a113b40551f1fe8d758c 2,310 0.91/1.00 vMB 175
490,535 490,535 00000000000000000075a619a5781b5bc958798e76353ea57878f976eaa9eec5 2,877 1.00/1.00 vMB 201
490,534 490,534 00000000000000000049ab7b0469e7497a7ab5805341f9cb4bbc0d583943eecb 2,566 1.00/1.00 vMB 122
490,533 490,533 000000000000000000d20a4afb21330b4286b41e7c68a1cadab7b531483409ad 2,781 1.00/1.00 vMB 100
490,532 490,532 0000000000000000009cf055ebc98544db03d2f11016d438ef0469ae75181cce 2,505 1.00/1.00 vMB 86
490,531 490,531 0000000000000000000c2acd4f3068a38bf0c53d381cc5c2fa4a2848eec9c3e3 2,377 0.96/1.00 vMB 193
490,530 490,530 0000000000000000005624a2c03d36c91a6013eba9316646973f17e57d9c4201 2,599 1.00/1.00 vMB 99
490,529 490,529 000000000000000000a9b5fb90880fb82de4fdded2e9f51800171c4b061fd31d 2,790 1.00/1.00 vMB 109
490,528 490,528 000000000000000000c5e3ad7552d4282e5e322ece9416dd678d5611d8ad5aa5 2,810 1.00/1.00 vMB 120
490,527 490,527 000000000000000000361e4434170b5b3f0f10982be9e75207be7254cd25c84a 2,799 1.00/1.00 vMB 148
Previous 10 blocks ↓
Total Size: 782.28 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: 657.01 GB
    • Received: 14.45 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.