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

Block 33512

Hash
00000177d1372dd776cd9779dddc3adcea3393752f8ef99949008b7e482803f0
Confirmations
6949
Time
2026-10-26 13:37:22 UTC
Median time
2026-10-26 13:29:33 UTC
Transactions
3
Size
6,869
Weight
15,773
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
358b2b62b51fe2f815ac19a5f2419dd0f73079aaf6aa330e964415e7b1aea26b
Previous block
000001f1962df863e39e1bc95538518c4fb4c65c18591bfeceeb31d53519acd1
Next block
00000117174e491676373dc1b6633657714e5442ec4a6a208bbfb3fdedfd1373

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 33512 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
a73f9df2eb210f3ed3c3fd150f050925… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
14f45a59f980…147830401e66 coinbase1250.00002398
62b8e1a19abb…f11d3a1cda53 pays to P2MR1228.99993160.0000031
f2b5516c9dfd…28e9ec8846ca spends P2MR pays to P2MR110.999979120.00002088