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 0xc43ca09d7f… · ArcScan

Transaction

0xc43ca09d7f…4ab2253cc4

2026-09-16 18:23:17 UTC

SuccessFinalized

0xc43ca09d7ff218aa9287bf6779aa2d8056ff11dce89590180065b74ab2253cc4Approve18 hrs ago

Flowtransfer path

From

0xa207ac68…45f25e09Sender

To

0x8d51023b…71ae6feaRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,256
Timestamp: 18 hrs ago · 2026-09-16 18:23:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00563 (0.00563 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1d5c95ba…723bd550

Method

Approve

Nonce

100

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 61.7%49,380 / 80,000
Effective gas price: 114.0263 gwei
Base fee (block): 109.0263 gwei
Priority fee paid: 5 gwei
Max fee / gas: 221.8863 gwei
Max priority / gas: 5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log