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 0xf8a0b43d05… · ArcScan

Transaction

0xf8a0b43d05…6d51e01b15

2026-09-16 17:34:56 UTC

SuccessFinalized

0xf8a0b43d059ed4de6454eff4542250a496830d50fc6367f55abdd96d51e01b15Approve22 hrs ago

Flowtransfer path

From

0x305a4843…97027a34Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,193,529
Timestamp: 22 hrs ago · 2026-09-16 17:34:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001191 (0.001191 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5e0113de…3ad91b79

Method

Approve

Nonce

28

Position in block

29

Gas & feespaid in USDC

Gas used / limit: 89.6%55,438 / 61,866
Effective gas price: 21.5011 gwei
Base fee (block): 20.0011 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 29.5251 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log