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 0x0ac1260e21… · ArcScan

Transaction

0x0ac1260e21…a125c883cb

2026-09-16 16:34:59 UTC

SuccessFinalized

0x0ac1260e21714b37cd70d32f73fae41ec79c496becc83592cd102ea125c883cbApprove8 hrs ago

Flowtransfer path

From

0xe8b9b0f1…f7032912Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,427
Timestamp: 8 hrs ago · 2026-09-16 16:34:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003274 (0.003274 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf0960c91…02922393

Method

Approve

Nonce

0

Position in block

48

Gas & feespaid in USDC

Gas used / limit: 11.1%55,726 / 500,000
Effective gas price: 58.7648 gwei
Base fee (block): 58.7648 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 118.1318 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log