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

Block 31862

Hash
000000e32b004ed90ca54cf4641c50a6921774a24c413e9705a6a6e9e1212a0d
Confirmations
8331
Time
2026-10-24 17:28:21 UTC
Median time
2026-10-24 17:19:51 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
803b6d76518b5a72def335f357227f28640bfbd07b3c08d96ed07b82c9fccc49
Previous block
00000006c6b8633bcadbe279853cf7b93d17a10be9f9de9866e1cc7736a34c65
Next block
000000784ab634a49f1c9fb0446b08d907fca5e19f619147c01e2f453440b65c

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 31862 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
1116cf6f64a611155328595c80b8726f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
803b6d76518b…7b82c9fccc49 coinbase1250