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

Block 36824

Hash
000000d6c0ccec2f42f74bb853b596b01d204ef164aaa8f3c4d6a3050ea855c2
Confirmations
3667
Time
2026-10-30 06:08:04 UTC
Median time
2026-10-30 06:00:14 UTC
Transactions
2
Size
3,047
Weight
11,669
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
7543082a64c51a4b5601e33ac942e81a76f1be9c79c06aac721ca5f655b87db8
Previous block
00000058eb332c94d1c7e99a876577d1a60ce4701b01235bd7a32e98dba5df87
Next block
00000112247d3e022df5a1cd201347f554a59bf94c78f286dcfb3ca8f77df43d

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 36824 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
019c33a463f3403e223f5140fe97cdaa… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
741b01439e38…306d32bbe569 coinbase1250.00000344
cf4f8de207cb…943523234bc9 spends P2MR pays to P2MR120.99598280.00000344