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 0x3f03e7e8dc… · ArcScan

Transaction

0x3f03e7e8dc…28e4e1f87f

2026-09-16 15:11:03 UTC

SuccessFinalized

0x3f03e7e8dcecb83d57d39f7f4d1f029e7f9f3cbdef03bfb901f6b128e4e1f87fApprove4 hrs ago

Flowtransfer path

From

0x7975e8ba…576ab93eSender

To

0xc59a9472…64ab1f1dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,483
Timestamp: 4 hrs ago · 2026-09-16 15:11:03 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.014738 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3b2ed058…99d17fe8

Method

Approve

Nonce

2

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 300 gwei
Base fee (block): 175.3772 gwei
Priority fee paid: 124.6228 gwei
Max fee / gas: 300 gwei
Max priority / gas: 300 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log