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

Block 36396

Hash
00000111d8a09d3908db81e58db26a61ed9015fbd1b82a50735c355f566ce11d
Confirmations
4421
Time
2026-10-29 18:47:11 UTC
Median time
2026-10-29 18:38:46 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
62c33a8f9510acd1cbd7ddb67af197adf251ff8a3877088ad51d99c0c64147c6
Previous block
0000003ac275e69ea4213654accf7f3332312483525aa03aba688bb25b2858f8
Next block
0000003c7ed2bfae94b702b73df6639f2e4c410cdae7c453fb02bd7269245754

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 36396 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
bad3a8a7a53b53b2efdf01764331050d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
62c33a8f9510…99c0c64147c6 coinbase1250