Overview Blocks Txns

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.

Transaction 0x21f79ce5cc… · ArcScan

Transaction

0x21f79ce5cc…a95e29f3de

2026-09-17 15:15:08 UTC

SuccessFinalized

0x21f79ce5cc5aecac7ea42148cb385699ee402d573687c2d4047ebba95e29f3deContract Call10 hrs ago

Flowtransfer path

From

0xac66d2d8…7230c015Sender

To

0x678dad4b…c28ed013Recipient

Overviewreceipt · block context

Status: Success
Block: #21,347,494
Timestamp: 10 hrs ago · 2026-09-17 15:15:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007478 (0.007478 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x4641257d4 bytes

Included in block0xcbe4e977…6c954f1c

Method

Contract Call

Nonce

65

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 82.3%373,934 / 454,545
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 26 logs