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 0x3f9a3f0149… · ArcScan

Transaction

0x3f9a3f0149…e45e5980c9

2026-09-16 19:26:24 UTC

SuccessFinalized

0x3f9a3f0149fee8d2d538d069ae6d1bbfd6516d3cffdfb204450750e45e5980c9Contract Call1 day ago

Flowtransfer path

From

0x26a4b10a…85bef2d1Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,206,734
Timestamp: 1 day ago · 2026-09-16 19:26:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003281 (0.003281 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x0efeafd7…f4e8057d

Method

Contract Call

Nonce

0

Position in block

31

Gas & feespaid in USDC

Gas used / limit: 76.9%99,959 / 130,042
Effective gas price: 32.8272 gwei
Base fee (block): 27.2866 gwei
Priority fee paid: 5.5405 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 2 logs