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 0x3d3057f770… · ArcScan

Transaction

0x3d3057f770…48472f6887

2026-09-16 18:04:49 UTC

SuccessFinalized

0x3d3057f770832935fafc2c8ee50a07fcd3a447dd83263f13fdf5e348472f6887Approve16 hrs ago

Flowtransfer path

From

0xea87c739…d84bcaf4Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,068
Timestamp: 16 hrs ago · 2026-09-16 18:04:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009779 (0.009779 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x74f42ee9…09a48532

Method

Approve

Nonce

435

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 90.0%38,350 / 42,589
Effective gas price: 255.0132 gwei
Base fee (block): 253.5132 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 339.9521 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log