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 0x378cfe2d2b… · ArcScan

Transaction

0x378cfe2d2b…f08af3b686

2026-09-16 16:42:23 UTC

SuccessFinalized

0x378cfe2d2b764e73dbe3c834bda258673f5213bb0cf65afe6df117f08af3b686Contract Call10 hrs ago

Flowtransfer path

From

0xa7bd9ee2…b90b8476Sender

To

0x0ae42971…22ace354Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,303
Timestamp: 10 hrs ago · 2026-09-16 16:42:23 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.021115 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0x8540148d…843b071e

Method

Contract Call

Nonce

204

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 65.9%331,467 / 502,897
Effective gas price: 63.703 gwei
Base fee (block): 32.703 gwei
Priority fee paid: 31 gwei
Max fee / gas: 78.4508 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 19 logs