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

Block 34897

Hash
000001c8246ab7f887e0e26735b2e83e7a949c13fd2f1aafcdb919dcd20bd5d1
Confirmations
6495
Time
2026-10-28 02:45:32 UTC
Median time
2026-10-28 02:37:51 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
91756c527a3c732103693e050e47f1e8da29bb045a527f47e4078ce68c24bab8
Previous block
000001de9743ad7b351e2052c5706517deb3de467a8d30d8bae9045c03410b49
Next block
000001b14038ca5dd0f796b59f1f74c89e178f238181957ca5909a33f1835de4

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 34897 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
5cec7f867e166f911a2b94fdad837410… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
91756c527a3c…8ce68c24bab8 coinbase1250