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 0x63ce9f8742… · ArcScan

Transaction

0x63ce9f8742…1ac3b8a4da

2026-09-16 19:12:57 UTC

SuccessFinalized

0x63ce9f8742385ada09e402726b09be5b513db1b726dbbcf5e2b2fc1ac3b8a4daApprove15 hrs ago

Flowtransfer path

From

0xa91b3d21…04a42327Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,205,140
Timestamp: 15 hrs ago · 2026-09-16 19:12:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004513 (0.004513 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0474713a…daa6fc66

Method

Approve

Nonce

0

Position in block

59

Gas & feespaid in USDC

Gas used / limit: 98.6%55,450 / 56,253
Effective gas price: 81.4008 gwei
Base fee (block): 81.4008 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 98.0061 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log