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 0x2a78aca3c6… · ArcScan

Transaction

0x2a78aca3c6…511a8a0877

2026-09-17 20:28:34 UTC

SuccessFinalized

0x2a78aca3c62f3d0e012c26958e044cb9ece63bc5b57583540aa8ee511a8a0877Contract Call3 hrs ago

Flowtransfer path

From

0xb2193e86…ca8714f7Sender

To

0x4fca4a51…89a89fb1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,384,499
Timestamp: 3 hrs ago · 2026-09-17 20:28:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003498 (0.003498 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3593564c1,156 bytes

Included in block0x39631726…ef674f22

Method

Contract Call

Nonce

11

Position in block

41

Gas & feespaid in USDC

Gas used / limit: 17.5%174,941 / 1,000,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei
Max fee / gas: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 7 logs