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

Block 29511

Hash
000000372d52317022d34ac05e6a1166862839354804e88bbc1f822a0d08d263
Confirmations
10692
Time
2026-10-22 02:02:31 UTC
Median time
2026-10-22 01:54:12 UTC
Transactions
29
Size
8,826
Weight
28,665
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
f8e9ee942d591edc7bf69c0620d695a2a8ec7fba4ac3b88be788ba0f0a4fac89
Previous block
000000bc7475902fd6f06f70b89e99e82bb24838f75dae2d8afd67f63643ae7d
Next block
0000003d66fd761272ed6204664750cfe84f279057bcdaa63f97949faaa3adb7

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 29511 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
37cf93f6fbf10643655d31c2b19ce657… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5001cc48691a…49ed997c5b40 coinbase1250.00008896
edf7e8273327…11c635dc3526 pays to P2MR1235.99995330.0000031
f36cac3405d7…8315fd0f7a36 pays to P2MR1231.99994090.0000031
8b9861069850…657558b9c03d pays to P2MR1212.9998820.0000031
c559179d41f9…20cc1eba3a46 pays to P2MR1242.9999750.0000031
56e703e55e54…8757805ea746 pays to P2MR1221.99990990.0000031
6817b348b829…e2b66df2a552 pays to P2MR1223.99991610.0000031
d953737e8238…b26fa2ee4b5b pays to P2MR1217.99989750.0000031
ac9c75c04e63…3441a1ace863 pays to P2MR1236.99995640.0000031
64ae526a20c8…0f398be93a69 pays to P2MR124.99985720.0000031
e866b9ba3731…dd490f8b5372 pays to P2MR128.99986960.0000031
7d9f8a489253…ce9fde35d872 pays to P2MR1218.99990060.0000031
f32e10ac3c74…3e98e2037480 pays to P2MR1247.99999050.0000031
b14183a53d3c…569e2a186182 pays to P2MR1216.477255910.0000031
4189f2b38722…fb1ae3398385 pays to P2MR1227.99992850.0000031
bf58fd38b41d…5720fe5df093 pays to P2MR1247.99999050.0000031
66df07f5f829…c7f792ce06a0 pays to P2MR1245.99998430.0000031
da237c81d64b…1814326d34b6 pays to P2MR1217.99989750.0000031
057b8f17161b…6c60a32ecdbe pays to P2MR1239.99996570.0000031
468cf1a6f494…5ca3045dbdc2 pays to P2MR1231.99994090.0000031
48e7cb6fbc19…7e05e67a6dc7 pays to P2MR1242.9999750.0000031
14b52e9d5a0b…35948203a1d9 pays to P2MR1247.99999050.0000031
3e59b2c2c1f5…d71e4a0994e2 pays to P2MR1236.99995640.0000031
d95c876fb498…6496a402b6e2 pays to P2MR1245.99998430.0000031
db8c3391992a…01ddd83134e3 pays to P2MR1242.9999750.0000031
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