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

Block 33859

Hash
000001b94b88c402a63cc4bdab681ce140e0260246cd6b454d80cf1273875d98
Confirmations
6527
Time
2026-10-26 22:59:02 UTC
Median time
2026-10-26 22:51:12 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
d4a6f75abdb4d087294428f51ea1d7ad40c5e9b478ae3f433a7dc188e4c41ade
Previous block
000000079c9cc37812a52bb643e47886561b2679544aaaf65b475509b2498de0
Next block
000001dae2c92a52e5fb4affa5d5df30648d6d40f94fdac55bc3bb0486c5ec13

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 33859 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
c6a82df989e1e1ddc5c20267c131b7b8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d4a6f75abdb4…c188e4c41ade coinbase1250