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

Block 32847

Hash
000000f3c1b06bb7fbae7fbe1d009a68e088907d9346c60950bec36898f374ba
Confirmations
9597
Time
2026-10-25 19:49:20 UTC
Median time
2026-10-25 19:41:06 UTC
Transactions
7
Size
4,417
Weight
15,094
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
a039abf23aee3dcae6d108e06952a921342d7bcfc8d389cd034e7883306292c7
Previous block
00000121c339759c70d7f3aef5d91a21031e9f6028f2140b84fc5523b9dd6df5
Next block
000000c549a7f4474fa0a4ce0e6aa6fe2d23bbc0fdb5b8111fb622867db84ee6

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 32847 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
f78183a5e123648a486aaaf479ea646b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e1a650ec61c1…ed29323202a7 coinbase1250.00002064
8f38a7b54f2c…5ac4772d3c0a spends P2MR pays to P2MR120.996986240.00000344
1c17f4800cc5…2dcdb37d7b15 spends P2MR pays to P2MR120.998993120.00000344
cd8679b59eb0…57a578891a16 spends P2MR pays to P2MR120.996986240.00000344
8f76200f9ea9…c4eb1bd29e35 spends P2MR pays to P2MR120.996986240.00000344
0209ae0c819a…c86c43b16c98 spends P2MR pays to P2MR120.997989680.00000344
e84297bf26b6…50a971fb58c9 spends P2MR pays to P2MR120.997989680.00000344