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 0xa7a40c1464… · ArcScan

Transaction

0xa7a40c1464…d1b436f52a

2026-09-16 17:36:19 UTC

SuccessFinalized

0xa7a40c1464c7684b9fb03cb7f40d5cc53e5ff3791c8253bc9f69f6d1b436f52aContract Call7 hrs ago

Flowtransfer path

From

0x2efc4931…bc951f56Sender

To

0x0d437351…1b5aec3cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,193,692
Timestamp: 7 hrs ago · 2026-09-16 17:36:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012998 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x174448252,259 bytes

Included in block0x2d38e5e1…77efa438

Method

Contract Call

Nonce

8,643

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 3.7%297,039 / 8,000,000
Effective gas price: 43.7596 gwei
Base fee (block): 23.7596 gwei
Priority fee paid: 20 gwei
Max fee / gas: 67.6207 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs