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

Block 36570

Hash
000000e6a4c1b71810bebe59c3f5e258efee1e2108592605f143fa9a088ab629
Confirmations
3575
Time
2026-10-29 23:23:26 UTC
Median time
2026-10-29 23:15:34 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
63de16fa26a98cff7d132d46dd3e32e63ff501e3b4534f03189d5cf51793903c
Previous block
000000748bc3f5b9bd813f5a321c8ae2290a414dc9f1d79371074561f9b51144
Next block
00000125ade2b1ebcdd1a593d5f17f38f4e71332f8f1fc747fbbb9d9fe5d2842

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 36570 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
c076750a74627abacdb87b56c2e4d400… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
63de16fa26a9…5cf51793903c coinbase1250