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

Block 32978

Hash
000001bc2ae04d78ca0afd8e07307a1bfe8ef8bbd5bb52ac1b164a170386b1a5
Confirmations
8072
Time
2026-10-25 23:18:58 UTC
Median time
2026-10-25 23:10:58 UTC
Transactions
2
Size
6,664
Weight
15,157
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
903b869fd6141516a6c33ed07d07c1ee1af05c8cbb896b2a97f5dda3d537039f
Previous block
000000e25f58e8ae7b03e97f99813104764f7c9d0989e296f441f7e652c16755
Next block
0000013bfb57c6bb58e9c9dc079d727dda7f735b4f5df25a389d50129b4b4c33

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 32978 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
3b06145ee53d3396a266989a2a717814… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ba3aaaa1b1be…2193567c8337 coinbase1250.00002088
82d02c979e01…9dc90d220bde spends P2MR pays to P2MR110.999979120.00002088