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 0x999f4297bb… · ArcScan

Transaction

0x999f4297bb…f7afb12f53

2026-09-16 17:59:49 UTC

SuccessFinalized

0x999f4297bb0f0d1f0f8deeaa5fc49ece0368237bbcb06dfefaa363f7afb12f53Approve18 hrs ago

Flowtransfer path

From

0x740328af…1fe80dd9Sender

To

0x313c87e3…bfe7fcb6Recipient

Overviewreceipt · block context

Status: Success
Block: #21,196,476
Timestamp: 18 hrs ago · 2026-09-16 17:59:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012698 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x43597f4f…21e6bd97

Method

Approve

Nonce

76

Position in block

88

Gas & feespaid in USDC

Gas used / limit: 82.6%46,235 / 55,941
Effective gas price: 274.6406 gwei
Base fee (block): 273.6406 gwei
Priority fee paid: 1 gwei
Max fee / gas: 445.3058 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log