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

Block 35758

Hash
000002293e3240e14c9a327056fb0e35149585dd7e6f1d4222e8421b4a4ee39c
Confirmations
4384
Time
2026-10-29 01:43:11 UTC
Median time
2026-10-29 01:34:57 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
213c1e349278b0db31249e642953c7bf8b41a241acf037c56ada517e3b0ad31f
Previous block
0000007684a147fcb8763303cd1459274125dbbab54508c932c5b9e02dd8f55a
Next block
0000016a943e3cdfd5bfbcacb2d21cee6888ee4f182e4e91eb20125d3000abe0

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 35758 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
ea46e0d36f2d20df432a400e4de296e3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
b8e4bde05a8e…769363c4ebc6 coinbase1250.00000836
05d6fa9e9ed9…e6df1d6b3fa8 spends P2MR pays to P2MR120.997989680.00000344
9932115b75ca…e444452722d8 spends P2MR pays to P2MR220.001995080.00000492