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

Block 35856

Hash
00000182e5c8bd01c6e5eeda731532e8deb98e2e1b8c8832596547ea186fc3eb
Confirmations
4075
Time
2026-10-29 04:20:57 UTC
Median time
2026-10-29 04:13:08 UTC
Transactions
2
Size
3,047
Weight
11,669
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
673eb2e9ca00c73f23d31a86cc3068df7e9db8728e89ab4ae38ac2c0c1d9a189
Previous block
000002381439e7fff3ab82a46d60a69847433cfce9f4939ec28307c0cc4eef1f
Next block
0000007eae38e5bd7ea71697a06ec4e1062e52b340b4c9a1ce9938c2a6df3233

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 35856 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
56e87d3d4b17b2ece241e659d190cb74… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
28d7fd268cd3…911f2487d023 coinbase1250.00000344
209fbe5fbf44…27856ebdfae3 spends P2MR pays to P2MR120.99598280.00000344