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

Block 32861

Hash
000000d60180c44996708f414249f03b1c579ee7ce9ec3aa73238ceb072431cc
Confirmations
9635
Time
2026-10-25 20:12:00 UTC
Median time
2026-10-25 20:04:06 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
3ee9649b71b7c819c52778aec5778958984c976d1d1c70a9760b2f2399a1b5cd
Previous block
0000004a1cddb7113200251c3f720a8b6e083330312962a1ec2e4bdc20449849
Next block
00000045f3e5e222f6b3af5f9726757c1132d5cd55393af7c36d526d73be2992

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 32861 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
80a2cf3b6e7aea14c1533a96e57d4907… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
3ee9649b71b7…2f2399a1b5cd coinbase1250