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

Block 36982

Hash
000000da04a1bc471e2270c1d8be1a4d86e6b05c56ebaeea2adb7651d1bc5522
Confirmations
4513
Time
2026-10-30 10:20:15 UTC
Median time
2026-10-30 10:12:20 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
4b66afa62effab50e81fb22716ca786d38cbc206c629df28ba30b7422f84be66
Previous block
00000217b2a545970acd02d6a7abeb3a5b159fd99e29826d58f4dbfb59b8e68f
Next block
000002099195abafebbc599e7237e135b9c1f46a4a88f5e0f2010c3a6c700f6b

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 36982 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
02af7de1ccf820aeea3db362a0555c36… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4b66afa62eff…b7422f84be66 coinbase1250