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 0xa12d932263… · ArcScan

Transaction

0xa12d932263…392d2e6fac

2026-09-17 10:58:23 UTC

SuccessFinalized

0xa12d932263baf0e2821dae7a191b8a35e2a9a89e15b110f35cd8ff392d2e6facApprove17 hrs ago

Flowtransfer path

From

0x396bade8…8771f603Sender

To

0x8faae559…df514a5dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,317,094
Timestamp: 17 hrs ago · 2026-09-17 10:58:23 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001614 (0.001614 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5159e169…c9668831

Method

Approve

Nonce

366

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 32.8657 gwei
Base fee (block): 20 gwei
Priority fee paid: 12.8657 gwei
Max fee / gas: 32.8657 gwei
Max priority / gas: 32.8657 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log