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

Block 33071

Hash
000001cc1a24f8fefcb1c268565a94d69e191306c9b2cce2203e154155d4e6e9
Confirmations
7810
Time
2026-10-26 01:46:58 UTC
Median time
2026-10-26 01:39:05 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
9fd80074b4b1be7755813b23f9c9fe68c909df4ed0966e52e5cdc9393f48a20f
Previous block
000001efcaf08231973df473c5c2b998316f4d0da34586365d3afcd2f7cdb989
Next block
0000006c8bebff4d022135b6a25f349eb486803997ec47d9374da1c2795a0535

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 33071 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
739ea7474dda6dc23ae7d7af4910d836… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9fd80074b4b1…c9393f48a20f coinbase1250