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 0x99c9f08076… · ArcScan

Transaction

0x99c9f08076…85d60b8d75

2026-09-16 19:09:17 UTC

SuccessFinalized

0x99c9f080768565fe2ff936f63521f91aba911b50a6b6ddd55e2b0785d60b8d75Approve15 hrs ago

Flowtransfer path

From

0x21184037…2a5346ddSender

To

0x86604fab…3ba1eaa3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,204,706
Timestamp: 15 hrs ago · 2026-09-16 19:09:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002983 (0.002983 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6afd9cc2…5b0bd4ef

Method

Approve

Nonce

54

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 60.4109 gwei
Base fee (block): 29.4109 gwei
Priority fee paid: 31 gwei
Max fee / gas: 75.5277 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log