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

Block 39304

Hash
000001768c96554c10bacaf0b4c50c4e4e7aa498b46bd2b17ec6bb1e63e33a8d
Confirmations
2416
Time
2026-11-02 00:01:10 UTC
Median time
2026-11-01 23:53:08 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
14ae2977fcbb4260d49de14abb50c4a5bc57786cd6e333e9bcdccb86b3af7bce
Previous block
00000188f7dedc5ca27487c2a96765ae4d68c93de8ef634b69471f074fe25109
Next block
000000865959fbd41e1ac309ba72f82f2a644a09150b6d00767c39cd06971507

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 39304 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
3dddc716b29716043c374802914097d4… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
14ae2977fcbb…cb86b3af7bce coinbase1250