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 0xa0c0c1a47c… · ArcScan

Transaction

0xa0c0c1a47c…3b99ea708c

2026-09-17 09:29:19 UTC

SuccessFinalized

0xa0c0c1a47cbb2e1e16443cceb5955d5adabdc13df2dd3cb92bc09f3b99ea708cContract Call12 hrs ago

Flowtransfer path

From

0xa0c3fe8f…aa05e0ddSender

To

0x6344206d…bf90731dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,306,545
Timestamp: 12 hrs ago · 2026-09-17 09:29:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002726 (0.002726 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x12514bba956 bytes

Included in block0x1789d5da…39ac4a8b

Method

Contract Call

Nonce

494

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 99.2%136,340 / 137,464
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 20 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 10 logs