Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0xb8a2b511d8… · ArcScan

Transaction

0xb8a2b511d8…a91e0b8f79

2026-09-16 14:11:17 UTC

SuccessFinalized

0xb8a2b511d84e47e8a83b031a93111f900e9648ffdbf3f3055e1c6fa91e0b8f79Approve25 mins ago

Flowtransfer path

From

0x6f370da2…379b1d91Sender

To

0x3c2d5f80…24894fa6Recipient

Overviewreceipt · block context

Status: Success
Block: #21,169,403
Timestamp: 25 mins ago · 2026-09-16 14:11:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003674 (0.003674 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x08bf3b94…b6134fb3

Method

Approve

Nonce

29

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 24.4%29,228 / 120,000
Effective gas price: 125.7104 gwei
Base fee (block): 105.7104 gwei
Priority fee paid: 20 gwei
Max fee / gas: 174.1924 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log