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 0xc81fcf126f… · ArcScan

Transaction

0xc81fcf126f…a6f35d6853

2026-09-16 18:32:15 UTC

FailedFinalized

0xc81fcf126fa117ccadf76dee6fd46bdeca5b77c602b8eba14d8d4ca6f35d6853Contract Call12 hrs ago

Flowtransfer path

From

0x79c2e75f…ebb06f1dSender

To

0xe7ffd92a…5cd7ecf2Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,200,318
Timestamp: 12 hrs ago · 2026-09-16 18:32:15 UTC
Value: $0 (0 USDC)
Transaction fee: $0.26 (0.260359 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x000000b21,164 bytes

Included in block0xcef6d8a8…78c1f7b6

Method

Contract Call

Nonce

2,521

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 46.9%940,448 / 2,006,760
Effective gas price: 276.8458 gwei
Base fee (block): 272.8805 gwei
Priority fee paid: 3.9653 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 0 logs