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 0x3ccdec3bde… · ArcScan

Transaction

0x3ccdec3bde…07f74c0777

2026-09-16 15:01:58 UTC

SuccessFinalized

0x3ccdec3bde5ea07952b754fb53751819c598932002ee76d38f3be307f74c0777Approve12 hrs ago

Flowtransfer path

From

0x7e7b3a4c…aaf549dcSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,175,407
Timestamp: 12 hrs ago · 2026-09-16 15:01:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007746 (0.007746 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x54a6e5a5…223baa59

Method

Approve

Nonce

0

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 98.6%55,786 / 56,590
Effective gas price: 138.8582 gwei
Base fee (block): 138.8582 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 278.771 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log