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

© 2026 ArcScan · Independent community explorer.

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 0x3a1cba624d… · ArcScan

Transaction

0x3a1cba624d…2672956dc8

2026-09-16 14:44:16 UTC

SuccessFinalized

0x3a1cba624d8fbefbcb65dbfd8df4599aeb44dcc8901fbe0ab929cd2672956dc8Approve2 hrs ago

Flowtransfer path

From

0x0b11d1fd…716ca9eeSender

To

0x7b959dd1…14a4e322Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,310
Timestamp: 2 hrs ago · 2026-09-16 14:44:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.02189 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2998f810…7c4eee4d

Method

Approve

Nonce

306

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 445.5812 gwei
Base fee (block): 276.4727 gwei
Priority fee paid: 169.1085 gwei
Max fee / gas: 445.5812 gwei
Max priority / gas: 445.5812 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log