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

Block 32515

Hash
000001ee6a8c3b5700b2f43eded0fea7cec59e4d080f90599c06efeb0e2e8054
Confirmations
8694
Time
2026-10-25 10:56:55 UTC
Median time
2026-10-25 10:48:49 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
74f49669b4e7991471695be0438ea5378b11f2b130e3140b2d5d0dd5e1edc667
Previous block
00000078e7d2f3cd959992878243dab0eca98e2945da2f3780b99b93b8a8e888
Next block
000000317fe058feee67de4660e0e6f3c414fec062b4391aab6de32462c8861c

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 32515 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
b8d90757b315ff8f3610dbe8e37b6cac… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
74f49669b4e7…0dd5e1edc667 coinbase1250