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 0xcd9ffa5a00… · ArcScan

Transaction

0xcd9ffa5a00…ea9d468f8e

2026-09-16 15:12:38 UTC

SuccessFinalized

0xcd9ffa5a00fd19c0ea857ee298edf18ccd57fafb01677ace88c22fea9d468f8eApprove1 day ago

Flowtransfer path

From

0xb9c21cf7…72d6980eSender

To

0xb916f817…1c9dfa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,671
Timestamp: 1 day ago · 2026-09-16 15:12:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005856 (0.005856 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6da42be6…c311234a

Method

Approve

Nonce

52

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 99.2%46,009 / 46,391
Effective gas price: 127.2924 gwei
Base fee (block): 125.7924 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 187.7626 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log