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

Block 32968

Hash
00000169989bdaa2f1312acad4bd457951a31d9d2e04e5d7fc462c3858ba596e
Confirmations
7909
Time
2026-10-25 23:02:37 UTC
Median time
2026-10-25 22:54:47 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
2ad64390528382ebd53a20baf5caaaaf8df41504ccf749bfe515f989c9c89141
Previous block
000001507ad4205422bb6fa676c84bc84f049532bdc1a45d7a76a28d4f6b7e9e
Next block
0000002119b6d90d7182bd625ab112cf87f489fd877448a7f83fe55421525097

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 32968 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
9ef064abb0923bdc9e6be07c6f6a0d0b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2ad643905283…f989c9c89141 coinbase1250