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

Block 32242

Hash
00000113b5b7f8816796a011d3909ec2bbec65286f127a602088077edf8215f2
Confirmations
8048
Time
2026-10-25 03:41:06 UTC
Median time
2026-10-25 03:33:06 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
d9c9edfcfb1ab8f3259518781ee6301de45d97d867e60b2332a382bafa61bd4f
Previous block
000000af54a4b0a33072e3db30cd9c203fbe5e84d952d751b937daa65f99bca1
Next block
000001375b4bf400f1b0311b69788691f5deae9e06eb8eebb8482af1168c3c02

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 32242 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
30e49c3c2126b944f06425daa46d7b33… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d9c9edfcfb1a…82bafa61bd4f coinbase1250