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 0x8a3cf7a587… · ArcScan

Transaction

0x8a3cf7a587…47de4d7e29

2026-09-16 19:12:13 UTC

SuccessFinalized

0x8a3cf7a587493030bc1c565715f3810bd2de4f8134d32fc6da566e47de4d7e29Contract Call15 hrs ago

Flowtransfer path

From

0xdb6509c0…16833096Sender

To

0x0ae42971…22ace354Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,054
Timestamp: 15 hrs ago · 2026-09-16 19:12:13 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.031956 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0xff9399ef…df930be0

Method

Contract Call

Nonce

264

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 57.7%264,250 / 458,011
Effective gas price: 120.9328 gwei
Base fee (block): 77.1962 gwei
Priority fee paid: 43.7367 gwei
Max fee / gas: 151.7346 gwei
Max priority / gas: 43.7367 gwei
Txn type: EIP-1559 (2)
Event logs: 17 logs