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 0xa8a30e8b40… · ArcScan

Transaction

0xa8a30e8b40…e0c100987c

2026-09-16 19:46:05 UTC

SuccessFinalized

0xa8a30e8b40f443a8189d2a8366cfda982cde5af4fb8044de9ef4d7e0c100987cApprove1 day ago

Flowtransfer path

From

0x11615290…60321b1fSender

To

0x0cc1e503…111be619Recipient

Overviewreceipt · block context

Status: Success
Block: #21,209,065
Timestamp: 1 day ago · 2026-09-16 19:46:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00108 (0.00108 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x50a538f6…030d4ad4

Method

Approve

Nonce

7

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: 32 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log