Block 28557
- Hash
000001c55ac60ba3504a806253a4b3c3d41ed891f95f830c6b3b2f11e188d547- Confirmations
- 11730
- Time
- 2026-10-21 00:14:22 UTC
- Median time
- 2026-10-21 00:06:29 UTC
- Transactions
- 2
- Size
- 6,663
- Weight
- 15,153
- Difficulty
- 0.0021387367
- Bits
1e01d38f- Merkle root
926559452d18a18768a7e1faa89102e420e72d05cb2d622a40d04ded7069579e- Previous block
- 00000118ebfeee5051177bb5441cdead666d157166d9af0c55bdb6de93c72ee3
- Next block
- 0000002bfad25151650b2313cab299377cb92c0b6e5c367d0b6d5967ec402b3a
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 28557 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
b49a4d98b963f2362735b74653a00113…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| f7c8fae3db46…a4ef38354a31 coinbase | 1 | 2 | 50.00002088 | |
| 63fcf7561137…0a8c0351f582 spends P2MR pays to P2MR | 1 | 1 | 0.99997912 | 0.00002088 |