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

Block 38826

Hash
0000015feaf73cb786776f3c888db4f41cd33f73b1aaec591f119ea9fc304663
Confirmations
2075
Time
2026-11-01 11:22:40 UTC
Median time
2026-11-01 11:14:41 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0015097403
Bits
1e02965b
Merkle root
aeb4800f32f8493b60f509bb188b7087cfb24225c5a26fb541a0bdf4dfdf8c11
Previous block
000001d70b0b7fa04e5855396a3f3369fe68f9589a491bb3b02dc105854c4407
Next block
0000010112b1822a7df3a507f0cbda92480efd29d3d561925d798f0a36aad194

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 38826 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
33147504eede905be596d92926b60aff… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
aeb4800f32f8…bdf4dfdf8c11 coinbase1250