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

Block 32853

Hash
0000005c3535ab5e794c1a65c62fd57b5b885c1952251e5c5dc0f0586fa31075
Confirmations
9613
Time
2026-10-25 19:58:57 UTC
Median time
2026-10-25 19:50:52 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
d9031fcb05bd4969c64805f8191dd650630db36ebca7c985e9d0a111b5778c55
Previous block
000001875b8bce8ca43f2b015d705213639f6b59005000ff0183c29207adc60e
Next block
0000010a8013ccb6ecb96412a7a605bbbf3dd484195ef277db5b66b3da6edf72

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 32853 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
b99ebbd240b4d43f9af671515c286165… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d9031fcb05bd…a111b5778c55 coinbase1250