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

Block 38982

Hash
000001d98348e83a14d800030e19ea783e662c623d24518c92988eeec48c0684
Confirmations
1214
Time
2026-11-01 15:29:40 UTC
Median time
2026-11-01 15:21:48 UTC
Transactions
2
Size
3,223
Weight
11,968
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
a9b1e8df395e2a4ae478ef90ca4153961456096b502a0806c1f7dbce4c0c0d41
Previous block
000001b3465a96977140d355810189b7c38fb3f019aed13e9c9cc5046d4f9506
Next block
000000a98a1e56b24ce998c0fb7bc8ed65106456bf2e3f53d95aec93a343a7c0

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 38982 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
d79f0bf6cbbf7194385590993bde0764… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
462355ddc4b0…7532034e6176 coinbase1250.00000492
90b5d5f3fd7f…e73d5f2fc07b spends P2MR pays to P2MR220.001995080.00000492