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 0xb5a4856f40… · ArcScan

Transaction

0xb5a4856f40…69af83d1df

2026-09-16 18:48:17 UTC

SuccessFinalized

0xb5a4856f409067ba65faff3edbe3af9bdcb00d82ddd701f6cc8d4d69af83d1dfApprove15 hrs ago

Flowtransfer path

From

0xc7d689bc…549ec64cSender

To

0x07084d13…9875b725Recipient

Overviewreceipt · block context

Status: Success
Block: #21,202,219
Timestamp: 15 hrs ago · 2026-09-16 18:48:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011038 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6b5ec17f…a96a6bb2

Method

Approve

Nonce

72

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 223.54 gwei
Base fee (block): 72.4865 gwei
Priority fee paid: 151.0535 gwei
Max fee / gas: 223.54 gwei
Max priority / gas: 223.54 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log