Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 13782

Hash
00000071b27f15163c2c8bb0f3c6e4afd133cc1ed4fb8c81a8af793c135b0163
Confirmations
28495
Time
2026-10-03 18:57:28 UTC
Median time
2026-10-03 18:48:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
e28139d4f7e6816bb574b740ae2fb18ac431a51949aeddb0c55bf52c273b74e3
Previous block
00000031cd46fbee9c84998ea191c6a25d848f79765ff84f4b6469b952685981
Next block
0000006f156e95d8e80d4d1e313df0232763460b7ba4153b60de267e2f7571ad

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 13782 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
e28139d4f7e6…f52c273b74e3 coinbase1250