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 0xa12dc65986… · ArcScan

Transaction

0xa12dc65986…4eccc058ce

2026-09-16 17:49:07 UTC

SuccessFinalized

0xa12dc65986e8adacbfc9f48b9d37976053bbd2c59d8cab0f47ca764eccc058ceContract Call11 hrs ago

Flowtransfer path

From

0x37f7bca4…6d4327d8Sender

To

0x581a5e0b…756a7efbRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,208
Timestamp: 11 hrs ago · 2026-09-16 17:49:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.07 (0.068279 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xff020000272 bytes

Included in block0xfa6f7d22…d250f21a

Method

Contract Call

Nonce

888

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 3.4%224,660 / 6,611,968
Effective gas price: 303.923 gwei
Base fee (block): 105.9242 gwei
Priority fee paid: 197.9989 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 0 logs