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

Block 36948

Hash
00000124cda272e21b0c7e061947753ecfd8b3450c7cfdfc6240ad1f4a7ae57d
Confirmations
3871
Time
2026-10-30 09:25:23 UTC
Median time
2026-10-30 09:17:35 UTC
Transactions
5
Size
3,593
Weight
13,448
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
9e8fa0c6edbeae6b347859bfd52bae40b1e937281b373f4cbc62617fb54e49dd
Previous block
0000026817ed68f16d926f987330e82dc55fb0a639255caa7dcc3ec5e6e2afe0
Next block
000000b2992750f65fb545c79e8dcf376edff369f338b83db4742f2a2bf00ec6

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 36948 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
46390eccfec5c5f94c6ab3be8e3daf34… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4766c20c40ee…0d439b65e59f coinbase1250.0000124
542d1ee1c09e…fb28cf7c1305 pays to P2MR1230.99991920.0000031
df461cc6afdf…a0063c1d01bc pays to P2MR128.6837890.0000031
b370575c786a…c097563650d1 pays to P2MR1232.39993780.0000031
e8f9e3f35c44…87c8a7e23de2 pays to P2MR1223.29987890.0000031