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 0x78b5d0b1b1… · ArcScan

Transaction

0x78b5d0b1b1…79c2047631

2026-09-16 20:42:59 UTC

SuccessFinalized

0x78b5d0b1b159a4dcb80b5df7678cc3a79a2f4c2e6a3fcde7fb800b79c2047631Contract Call8 hrs ago

Flowtransfer path

From

0x8648727d…fb24c052Sender

To

0x43d894e2…fda941d5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,215,806
Timestamp: 8 hrs ago · 2026-09-16 20:42:59 UTC
Value: $242.80 (242.7975 USDC)
Transaction fee: $0.002883 (0.002883 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xc1120e3d324 bytes

Included in block0x9847f461…dd738436

Method

Contract Call

Nonce

87

Position in block

25

Gas & feespaid in USDC

Gas used / limit: 28.8%144,175 / 500,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 6 logs