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

Block 33417

Hash
0000015f14e7c95967cc97c6705dd4b79ad8174c1299d409aafbf001c3624627
Confirmations
7700
Time
2026-10-26 11:02:55 UTC
Median time
2026-10-26 10:54:53 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
deea45a2215aa263bb72995ea4b4838e66425e47ee8dc0fcacb28b57a3ecf774
Previous block
000000daad10587f54a9dbe33cbf6e7c73f47af2290a9ff1c79954b5de27f1d1
Next block
00000133b121fca8f63bb5eed62f9e1bccbedb5de569cdc5527379662d915bd4

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 33417 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
fddcb49f6be25be886cf2ffa1d28917b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
deea45a2215a…8b57a3ecf774 coinbase1250