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

Block 34936

Hash
0000007c49ab36e4b1df2596880a78df0e32472fcf9de69965f03500c70a3252
Confirmations
5667
Time
2026-10-28 03:47:52 UTC
Median time
2026-10-28 03:39:26 UTC
Transactions
6
Size
3,798
Weight
14,064
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
b9cd9ce586a8327fe2ffe74fb81668070a941560d86ed6e57fc9d2589ecf561a
Previous block
0000007b2c3b38e12570c333d84927227bac366d04ab81b40f4bc4dc00a0e0db
Next block
00000147a4815d1f8f2e9396e18faaa037e01f61f9c4e165fb4a7d15a34cda0f

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 34936 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
538871298c9493d9f74d5f223d13d996… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f0d0c409b175…2b785e620332 coinbase1250.0000155
d4ce8ed98ce2…25a08bc92c1b pays to P2MR1247.99998740.0000031
d12948732937…db36537e1e52 pays to P2MR1248.49999050.0000031
dcadcd29896c…0797074903b4 pays to P2MR1248.49999050.0000031
29b1a62c1c3f…4b2dd8cd7aba pays to P2MR1226.99992230.0000031
683399c34897…f09bef42bcc8 pays to P2MR120.98983860.0000031