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 0x8a3f78ace8… · ArcScan

Transaction

0x8a3f78ace8…4086d91083

2026-09-16 22:52:51 UTC

SuccessFinalized

0x8a3f78ace855c2bfea548ec00f4892b15a2a20e5cc9f6f31b138624086d91083Contract Call5 hrs ago

Flowtransfer path

From

0xa5d2a758…7cd55e6eSender

To

0x6296849e…3f469abeRecipient

Overviewreceipt · block context

Status: Success
Block: #21,231,192
Timestamp: 5 hrs ago · 2026-09-16 22:52:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.05 (0.054772 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xa8fa7071228 bytes

Included in block0x8c20182f…d7a8e7b5

Method

Contract Call

Nonce

13,747

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 44.3%531,769 / 1,200,000
Effective gas price: 103 gwei
Base fee (block): 20 gwei
Priority fee paid: 83 gwei
Max fee / gas: 403 gwei
Max priority / gas: 83 gwei
Txn type: EIP-1559 (2)
Event logs: 11 logs