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

Block 32897

Hash
0000014f1ca00df561bfd3f36efac2652c4237ba6968ab13bff31fdef710d6f4
Confirmations
9497
Time
2026-10-25 21:09:46 UTC
Median time
2026-10-25 21:01:30 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
f746ebe5f637f63671267e6a34bacad526e45d34c5bc3d3fb7855cda7e5ec509
Previous block
0000002946a6edab31210f0f1a7081bc2dd89e18c909a9f5110bee27ad41c80a
Next block
000000f61c438aff6f40332ed4c66df76ba2972774aef05c223e855ea19d725d

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 32897 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
b99b3e64226f1d4709c45f292b3e393e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f746ebe5f637…5cda7e5ec509 coinbase1250