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

Block 32757

Hash
000001ecdc3b19119d99ff6509492c1c404e2e0234a9945e125696e4124df0aa
Confirmations
8781
Time
2026-10-25 17:25:03 UTC
Median time
2026-10-25 17:17:06 UTC
Transactions
10
Size
5,238
Weight
17,145
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
366d9c2d3db99d0c9bab4804123c62da003510762280a65880bc0d6c4c8f64e8
Previous block
0000004ceccb051400443e01025a40616b9aa3e6f4687c73612ed5ce5a323942
Next block
000000f53da2d4c826f576055efab35ea00d5041e816a843d3b5b7c42e649fb3

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 32757 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
23f560c340eef0212ac2560c61c83a2d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
b124d874941e…d9de599e0e7f coinbase1250.00003096
5259f2a3ba3f…89d8fa1ec86e spends P2MR pays to P2MR120.996986240.00000344
171df15f5769…55e359603373 spends P2MR pays to P2MR120.997989680.00000344
55b3002819d0…ee9c33395574 spends P2MR pays to P2MR120.996986240.00000344
da1f96854433…2dc167246f77 spends P2MR pays to P2MR120.997989680.00000344
59abc5907fcb…d5b380209a95 spends P2MR pays to P2MR120.997989680.00000344
c2f0823bd043…7acc222801a3 spends P2MR pays to P2MR120.997989680.00000344
226803111089…6b750fc591cb spends P2MR pays to P2MR120.99598280.00000344
aa9826e01fce…67ef63f4a8e2 spends P2MR pays to P2MR120.996986240.00000344
e82ea81df335…508ee04e5cf7 spends P2MR pays to P2MR120.997989680.00000344