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 0xb9b812e3c8… · ArcScan

Transaction

0xb9b812e3c8…296540280b

2026-09-16 16:29:46 UTC

SuccessFinalized

0xb9b812e3c8cf19ddbcc55527d2273f00a8edd4b9564643bc1c3eef296540280bContract Call19 hrs ago

Flowtransfer path

From

0x75215069…234f1dfbSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,185,808
Timestamp: 19 hrs ago · 2026-09-16 16:29:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003843 (0.003843 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x1745a2af…c988459f

Method

Contract Call

Nonce

23

Position in block

61

Gas & feespaid in USDC

Gas used / limit: 71.0%99,959 / 140,879
Effective gas price: 38.4483 gwei
Base fee (block): 38.4483 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 76.8138 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs