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

Block 23594

Hash
0000006754b06865f8d1cde7a6a3871df8fac85df1c8c0d6acc02ec6a2cce315
Confirmations
17015
Time
2026-10-15 08:05:09 UTC
Median time
2026-10-15 07:57:17 UTC
Transactions
6
Size
3,797
Weight
14,060
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
2f4a0cce15295e58de743131efbd29898fcae0a9c7b69855d353d1519a73fc1b
Previous block
00000128a30214bae342087c6da4e2bb5c0ee65aa60b8140e7846e9551ed8de7
Next block
0000004795686d6d62a3639eea6eb64ab757882c88cb542523a2346333ad6372

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 23594 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
b453012f9576c81f777705c871893411… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
db96760300e5…85e15c19752c coinbase1250.0000155
a5c0e7581cf6…e2830172cf0e pays to P2MR128.99986960.0000031
a1105d8f6702…ee92d8acc421 pays to P2MR1211.99987890.0000031
06206d5231cd…617ed413805f pays to P2MR1232.9999440.0000031
3868b9712a22…5c0fcf7d4b61 pays to P2MR1228.99993160.0000031
2e366cac2b7c…514a5e558c9d pays to P2MR1222.9999130.0000031