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 0xb30878cc0b… · ArcScan

Transaction

0xb30878cc0b…f4e8e973a3

2026-09-17 03:15:57 UTC

FailedFinalized

0xb30878cc0b6c2f6f9ec253b6c56a94b7991bcf511b8653d63f0788f4e8e973a3Contract Call21 hrs ago

Flowtransfer path

From

0x38aad9a4…23bf8d97Sender

To

0xd1532635…f527de20Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,262,354
Timestamp: 21 hrs ago · 2026-09-17 03:15:57 UTC
Value: $0.20 (0.2 USDC)
Transaction fee: $0.003896 (0.003896 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x7a4261c5132 bytes

Included in block0xd3a6436c…7e2e0e22

Method

Contract Call

Nonce

216

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 4.0%97,408 / 2,400,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 0 logs