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 0xb1fb6bfd09… · ArcScan

Transaction

0xb1fb6bfd09…4ae2adecef

2026-09-16 16:08:56 UTC

SuccessFinalized

0xb1fb6bfd093a3e1e4effc8fd697f170125920f5546c832563698514ae2adecefApprove9 hrs ago

Flowtransfer path

From

0x49603188…88ff4b11Sender

To

0xa09aa2ab…1a302b02Recipient

Overviewreceipt · block context

Status: Success
Block: #21,183,340
Timestamp: 9 hrs ago · 2026-09-16 16:08:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001273 (0.001273 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x14e23b90…e3f9f11f

Method

Approve

Nonce

3

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 82.7%49,068 / 59,348
Effective gas price: 25.9639 gwei
Base fee (block): 21.6032 gwei
Priority fee paid: 4.3606 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log