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 0x30a4b7a9f4… · ArcScan

Transaction

0x30a4b7a9f4…378e0e36c2

2026-09-16 14:21:26 UTC

SuccessFinalized

0x30a4b7a9f4d24a2369ca0ed416cc2cb3db4d0c9bf78bb36162212e378e0e36c2Contract Call22 hrs ago

Flowtransfer path

From

0x7c876e63…640a2631Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,170,606
Timestamp: 22 hrs ago · 2026-09-16 14:21:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012924 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x01ff5efb…2c1be559

Method

Contract Call

Nonce

14

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 83.3%99,959 / 120,000
Effective gas price: 129.2933 gwei
Base fee (block): 129.2933 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 390.0786 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs