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 0x2b09823ff5… · ArcScan

Transaction

0x2b09823ff5…bf02e0cc7d

2026-09-16 15:55:45 UTC

SuccessFinalized

0x2b09823ff54082152ea9c1ebebc5cddbb338cf5db641c2d995eae8bf02e0cc7dApprove7 hrs ago

Flowtransfer path

From

0x25153d86…99b0198bSender

To

0x4ce5325a…f17c9931Recipient

Overviewreceipt · block context

Status: Success
Block: #21,181,778
Timestamp: 7 hrs ago · 2026-09-16 15:55:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000987 (0.000987 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x729a59bc…44eb91cf

Method

Approve

Nonce

34

Position in block

138

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 20 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log