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 0x4257cdd18d… · ArcScan

Transaction

0x4257cdd18d…b3bce6dbea

2026-09-16 14:45:32 UTC

SuccessFinalized

0x4257cdd18dc043966050ac2fb11dfdbef36d18a1cff0eeaf81ccf2b3bce6dbeaApprove2 hrs ago

Flowtransfer path

From

0xcac61fa4…fc2fa346Sender

To

0xf653f0a2…8762fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,461
Timestamp: 2 hrs ago · 2026-09-16 14:45:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016072 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfaf949e4…2571ab02

Method

Approve

Nonce

943

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 38.3%45,997 / 120,000
Effective gas price: 349.4313 gwei
Base fee (block): 217.3909 gwei
Priority fee paid: 132.0404 gwei
Max fee / gas: 349.4313 gwei
Max priority / gas: 349.4313 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log