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 0xcc8920347a… · ArcScan

Transaction

0xcc8920347a…78c80eec63

2026-09-16 16:30:01 UTC

SuccessFinalized

0xcc8920347ae9894a33b63239049b98160b2f9963b287cda02f3cf178c80eec63Approve11 hrs ago

Flowtransfer path

From

0x3639f32b…697c05a3Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,185,839
Timestamp: 11 hrs ago · 2026-09-16 16:30:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002962 (0.002962 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2dbba4c8…25bccbb7

Method

Approve

Nonce

8

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,362
Effective gas price: 53.4376 gwei
Base fee (block): 40.6876 gwei
Priority fee paid: 12.75 gwei
Max fee / gas: 67.06 gwei
Max priority / gas: 12.75 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log