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 0x388e00f42f… · ArcScan

Transaction

0x388e00f42f…2e6aa1acbf

2026-09-16 19:52:50 UTC

FailedFinalized

0x388e00f42fb4868ceb0c7f620c9439fe47a40eaac54bed70c6f8d52e6aa1acbfContract Call3 hrs ago

Flowtransfer path

From

0x54f2cf39…1abf95c2Sender

To

0x2bf4db35…a1a87684Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,209,865
Timestamp: 3 hrs ago · 2026-09-16 19:52:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009256 (0.009256 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x91c49aa3836 bytes

Included in block0x6313cf4b…03f2d1b2

Method

Contract Call

Nonce

23

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 26.8%420,765 / 1,572,800
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: 42 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs