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 0x821fc8441f… · ArcScan

Transaction

0x821fc8441f…4bc69e571c

2026-09-16 17:15:08 UTC

SuccessFinalized

0x821fc8441fa16717474e0a55bb3fb84fa5ff1a25bfd74c2dc5cf274bc69e571cContract Call7 hrs ago

Flowtransfer path

From

0xba8472f6…feaeb0a8Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,183
Timestamp: 7 hrs ago · 2026-09-16 17:15:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002003 (0.002003 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0xb6b0a551…789dd1aa

Method

Contract Call

Nonce

1

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 76.9%99,959 / 130,043
Effective gas price: 20.0436 gwei
Base fee (block): 20.0436 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 150 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs