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

Block 36479

Hash
00000212fe4405b2a8e6150ca74692828212f1b7bb15f955bea78f2658a7bf20
Confirmations
4705
Time
2026-10-29 20:57:59 UTC
Median time
2026-10-29 20:50:02 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0016063508
Bits
1e026e85
Merkle root
93a256e1a9ac4473bbc6dac1a932cccc03ace59bab47c0d60d0397b450251648
Previous block
0000019c2e0571fad56a335b039ad89eec63b226162a49e89a34fac84a381f09
Next block
0000000af56b045fc1e4218e6719df4a6b1c6ca4b78e2e9d47052c3aa72ae908

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 36479 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
df9cca1843ce83816da494f4a9c93195… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
93a256e1a9ac…97b450251648 coinbase1250