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

Block 34053

Hash
0000006876ee0b8168f7e1b7b97f5e12d3ef44094116f289ea78da765f6c3454
Confirmations
6458
Time
2026-10-27 04:11:13 UTC
Median time
2026-10-27 04:02:47 UTC
Transactions
3
Size
3,183
Weight
12,216
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
2ea5b91860d1e375a8ef6e478ccfde14df3045a9f7d5ed7d9c4226c7d1545358
Previous block
000001a88c4f5f56d433e576784412807d370228a9441247d1acc7aa6df640d2
Next block
0000016cb3c8794ba1d4761af1367ce9eade184341a89873485c6cbf4100d8da

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 34053 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
a9caa41da8cc37c14f59bfc45946e220… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4c0ed1614e26…801e263af8e1 coinbase1250.0000062
591d39009870…f9012c7971c0 pays to P2MR1236.99995640.0000031
2dfb0f784650…c1ce486280d7 pays to P2MR121.99984790.0000031