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

Block 33941

Hash
000000d6222cd123442003f72117aa0b70f50e88ddfce32151371fe5c22d9ef4
Confirmations
6143
Time
2026-10-27 01:09:59 UTC
Median time
2026-10-27 01:01:55 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
edeb170550df30530a88f9a7d0464d94cf1dba00c5153557e6e47a86fda2c017
Previous block
0000014684a410464e07cf933ca9760fcb11587e8873220691866ad4aed126fb
Next block
00000111fe3b5fed12f15be32a77515b5237e4024c5de81a33d92dacc04fc7eb

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 33941 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
f357a1197b21ed29b4a727a8ff2b3b9d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
edeb170550df…7a86fda2c017 coinbase1250