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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x663f80c27fdeadc9368721af62f9d14137b7a95fc992ab6d1c1215c30428be87 · ArcScan

Block

#21,278,949

2026-09-17 05:36:08 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,949
Timestamp: 13 days ago · 2026-09-17 05:36:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x663f80c27fdeadc9368721af62f9d14137b7a95fc992ab6d1c1215c30428be87
Parent hash: 0xb8e061c8…b3130a75
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,949 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

11.2%3,373,523 / 30,000,000

Base fee

20 gwei

State root

0x3336089d1f82…216b58c1403c

Transactions root

0x73be353a83b6…4cc446a8056d

Receipts root

0x0bbf9b3778a1…dc636df1d36e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800