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

Block 39096

Hash
000002541420f7f038dad59f7e41d880160f9aedee6dbb7f543c1be0d63163c6
Confirmations
952
Time
2026-11-01 18:29:56 UTC
Median time
2026-11-01 18:22:00 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
c9299ad1b70085b1ff1f16c8dd0dda9baee03df7820472ab9ba6b6373d3b6abb
Previous block
0000017b4ebbe6bb61b5c11c19ae093910262e507310d348ccfb64f0495e62cb
Next block
0000007b4b5de8d77b9fef2c6aaeef1e3ae3313456ccabdbe1f01ce5d18d4232

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 39096 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
da0e974cb85cbe09486b3c8edfd8764d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c9299ad1b700…b6373d3b6abb coinbase1250