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

Block 35056

Hash
0000023072ff4f1b40cd5609dbd4ace22838008b4ad31faef0de420d68e6c60b
Confirmations
5755
Time
2026-10-28 07:00:43 UTC
Median time
2026-10-28 06:52:25 UTC
Transactions
3
Size
3,209
Weight
12,113
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
1a17d0a6c8d23f615f103a7aaf5abce03d1d09528943d84fe3de566b6774452c
Previous block
00000246b76c554ddf827b39f5e2a1c93366156b13d1c3d8ab894c3371415099
Next block
000001ddc26d096286db536b8dad51ce98055f0c1895208084cef5dae7de9622

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 35056 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
2d3198ee6d071d2cd3c202678e4cf674… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
366dc9be1a24…4d0a039c7ccf coinbase1250.00000568
611aedc01d5a…5eee0f66835d pays to P2MR120.050397510.0000031
b63f9413c0f6…4dee38e7675b spends P2MR pays to P2MR110.000997420.00000258