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

Block 35508

Hash
000001c59d375f0f8eb6360264114f245b291a46103ab7b47396bcb96d730aa7
Confirmations
4632
Time
2026-10-28 19:03:19 UTC
Median time
2026-10-28 18:55:04 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
f1e116063329633512748025a7f3f51fa2ab204d76e1417576cd953365daffa7
Previous block
0000002490b6d3019f45c01fbb5240a5ed86e42b9ffb05df3e0ffe5c78cf031d
Next block
0000007b59b3f5a2535d55b3eb48a4564af38a7754d36be9446f43cb0d6e7fe6

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 35508 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
c9e225d5a6080bbafc26542d165b099c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f1e116063329…953365daffa7 coinbase1250