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 0x90a68b7870… · ArcScan

Transaction

0x90a68b7870…978ab9d18b

2026-09-16 15:06:08 UTC

SuccessFinalized

0x90a68b7870c2cb63d3eb3b608d341f0c19da08721e289ee7d73d21978ab9d18bApprove1 hr ago

Flowtransfer path

From

0x18ea70ec…9d0e6011Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,175,900
Timestamp: 1 hr ago · 2026-09-16 15:06:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006858 (0.006858 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcbecdd6c…9d92ec4d

Method

Approve

Nonce

47

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 66.0%38,326 / 58,039
Effective gas price: 178.9523 gwei
Base fee (block): 158.6116 gwei
Priority fee paid: 20.3407 gwei
Max fee / gas: 197.4181 gwei
Max priority / gas: 20.3407 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log