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 0x0a30a36724… · ArcScan

Transaction

0x0a30a36724…860623e7d2

2026-09-16 14:40:54 UTC

SuccessFinalized

0x0a30a36724a92fa0a41dcec85fcc48d7e80da170780bd9c25b13b8860623e7d2Approve3 hrs ago

Flowtransfer path

From

0x29c7dbf1…3efaabf6Sender

To

0x6542905a…26f9d801Recipient

Overviewreceipt · block context

Status: Success
Block: #21,172,912
Timestamp: 3 hrs ago · 2026-09-16 14:40:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013878 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8dba463c…f90678ea

Method

Approve

Nonce

4,322

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 13.2%46,261 / 350,000
Effective gas price: 300 gwei
Base fee (block): 172.0429 gwei
Priority fee paid: 127.9571 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log