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Memory Pool

83,790 transactions
30.86 vMB
0.08345799 BTC
Random Selection Loading Transactions
Max Size: 189.59/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 1a7e9e2e3baf55f2430d87e1936394c9f81fa6a82987138a5ef64e33d911c953
Version 20000000
Previous Block 00000000000000000000209b8de38c3e1775cd6d32cde674ad92e343308213be
Merkle Root 1a5b8f11bdd0790307d3a1228c437e86623985ea29de479ec925ea2ab799705f
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,633
Size: 1.00 vMB
Total Fees: 0.01305129 BTC
Feerates: 60.16 > 1.31 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,362 (100,217 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
815,145 815,145 000000000000000000043cc9feee526f8432df37202578528e2f4708c92676bf 748 1.00/1.00 vMB 32
815,144 815,144 000000000000000000022ac21aadb5c9f459468a054a31fa2239a442068cdf3c 327 1.00/1.00 vMB 32
815,143 815,143 000000000000000000015da8a9f5617f33d65eae87910e9384998bb7cf406544 2,734 1.00/1.00 vMB 38
815,142 815,142 000000000000000000020cb2a3af7d12629562b4ca99c971725ec93938651f2a 2,968 1.00/1.00 vMB 41
815,141 815,141 00000000000000000001efa9e017d3ede67579befc17118dba208a0bfa043f37 3,505 1.00/1.00 vMB 33
815,140 815,140 00000000000000000002cf503e936dcbd5fd23a46c74a5ce44edca2489c35928 2,969 1.00/1.00 vMB 27
815,139 815,139 00000000000000000002a9ca206b03931438ef53cc851717eab761d1b8968a44 3,287 1.00/1.00 vMB 38
815,138 815,138 000000000000000000004f0b3b6267a0a965f3860439f720e63ed3a79f3a5fe1 2,399 1.00/1.00 vMB 32
815,137 815,137 000000000000000000024ec3ed9e5d372ffa77f960738e5f59eb1448ab8e4855 3,343 1.00/1.00 vMB 33
815,136 815,136 0000000000000000000027be1169151870167891c5485b64ac0427514e674971 2,697 1.00/1.00 vMB 28
815,135 815,135 000000000000000000024faf114a8c0238a1b8b56ee226fe9c13b0235e567912 3,767 1.00/1.00 vMB 31
815,134 815,134 000000000000000000006b024f8cf566455d0aad84157ac3d3fb85934d82d931 3,520 1.00/1.00 vMB 27
815,133 815,133 00000000000000000001be7c4e04674f12cd3ece0e1e30ac854b08e5c79927c4 4,262 1.00/1.00 vMB 29
815,132 815,132 000000000000000000027fcbec65cc7bab81397de808cfaa952c38a336dc9464 3,753 1.00/1.00 vMB 43
815,131 815,131 00000000000000000000b0a694bba80716396e9acffeab12b13847025379f553 3,906 1.00/1.00 vMB 33
815,130 815,130 0000000000000000000468439cbf23d426ef46ccd6a847994874d17e18844380 3,729 1.00/1.00 vMB 25
815,129 815,129 00000000000000000001d6296f5cd50850ebff475dc70bfaba6189de78ecb954 3,568 1.00/1.00 vMB 31
815,128 815,128 0000000000000000000035b97da4d3b355718adc7b66a48de97e88258c801687 3,826 1.00/1.00 vMB 34
815,127 815,127 0000000000000000000432793c766c20550fbad511c36482a8fa177fbb7ef98e 3,026 1.00/1.00 vMB 20
815,126 815,126 00000000000000000003e5eee30b3b70e05323521cd5ea21491621ec868e0675 3,693 1.00/1.00 vMB 22
815,125 815,125 00000000000000000002d5e3c50d31949c718b1c82359039a731573ad9747aba 2,258 1.00/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 783.02 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: 719.32 GB
    • Received: 18.03 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.