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 0xa9ec80090c… · ArcScan

Transaction

0xa9ec80090c…ba9d93fe87

2026-09-16 16:38:25 UTC

SuccessFinalized

0xa9ec80090cb53a24baa8e3a1f4bf98ebf04557ded487b3a5d5e263ba9d93fe87Contract Call1 day ago

Flowtransfer path

From

0x81e8502e…7a6a9cd0Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,833
Timestamp: 1 day ago · 2026-09-16 16:38:25 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00378 (0.00378 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x5102a788…bb132f03

Method

Contract Call

Nonce

0

Position in block

49

Gas & feespaid in USDC

Gas used / limit: 76.9%99,959 / 130,042
Effective gas price: 37.8166 gwei
Base fee (block): 31.1587 gwei
Priority fee paid: 6.6579 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 2 logs