Block 20378
- Hash
0000010d65862ace8ff18ec75d59b9567b13f1a0a3781da501ae5ea8498abb91- Confirmations
- 20837
- Time
- 2026-10-11 15:13:49 UTC
- Median time
- 2026-10-11 15:05:18 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
3beae2e81873b84c315d10404f133ce073cc5c3f526cb8221ac6d9fff3c909a0- Previous block
- 0000001de95df9ae8a117e895ee79cbd727411a0913ec49a14061f0b54b2d2c9
- Next block
- 0000005beb3cbe740832fb338b271defe371cf8dbc3506ec70dbc30a96a3df14
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 20378 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
256e2e30ff94f1bc12c1bf4a8f658528…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 3beae2e81873…d9fff3c909a0 coinbase | 1 | 2 | 50 |