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 0xb16b2c3bce… · ArcScan

Transaction

0xb16b2c3bce…be30e9fd30

2026-09-16 15:00:36 UTC

SuccessFinalized

0xb16b2c3bce9446ec2b7bb96aff3d53778e6efa83ac72bb496beab7be30e9fd30Contract Call2 hrs ago

Flowtransfer path

From

0x999a3132…f4eefdb5Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,175,246
Timestamp: 2 hrs ago · 2026-09-16 15:00:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.028287 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0xf666d954…304b84f5

Method

Contract Call

Nonce

18

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 71.0%102,123 / 143,731
Effective gas price: 276.9972 gwei
Base fee (block): 169.2965 gwei
Priority fee paid: 107.7007 gwei
Max fee / gas: 445.1533 gwei
Max priority / gas: 107.7007 gwei
Txn type: EIP-1559 (2)
Event logs: 3 logs