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 0xb539981451… · ArcScan

Transaction

0xb539981451…a3a49960bf

2026-09-16 15:10:18 UTC

SuccessFinalized

0xb53998145196bc4e7c2e0b6d4f8a2e3e3b26fba78e120f693fd60ea3a49960bfApprove2 hrs ago

Flowtransfer path

From

0x4e76f06e…56047defSender

To

0x30ac39de…a7e4c84aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,176,395
Timestamp: 2 hrs ago · 2026-09-16 15:10:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016051 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8b8b12a2…9a100ecb

Method

Approve

Nonce

141

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 24.6%49,116 / 200,000
Effective gas price: 326.8051 gwei
Base fee (block): 173.4317 gwei
Priority fee paid: 153.3734 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log