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

Block 34662

Hash
00000014b0e553f9c9d8e902c7f51bb1e3ff809f6b4b376d3ff5bd8f8734341b
Confirmations
7749
Time
2026-10-27 20:32:26 UTC
Median time
2026-10-27 20:24:14 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
53fa4dbc7c646c5fdac74a68fc8d159fb393315fed2bb1745de199a485e73cd2
Previous block
00000049b3a975d0c90b75cac99ba84357c809e1c19405b029bdfe7446ae2b17
Next block
000000ffd3596f5ca5706d2a0c9d76695d9c61f1fd4d171f75452b26dd85a5e2

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 34662 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
f0ed0e537e1f2358d6fb670b3b5f872f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
53fa4dbc7c64…99a485e73cd2 coinbase1250