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

Block 33682

Hash
00000211306c54b651fff3a614b593049444f48aec314ebf6341cf61fc737e94
Confirmations
6358
Time
2026-10-26 18:13:19 UTC
Median time
2026-10-26 18:05:12 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
9be89f554c109f9c240bed6d6ca714239853d417cbf97121f0b1ead69259b103
Previous block
000000e3ff66750402d701a334d59c2b71b2cd6bca14c18ec124de7aead3e2f6
Next block
0000010b0a1b46a03b2df4a39c311c96dc6e3e4ea505c5cf6998cfb41d46c317

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 33682 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
4f4fecc4b673f6514692eef3091163cd… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
9be89f554c10…ead69259b103 coinbase1250