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 0x203d88b1b6… · ArcScan

Transaction

0x203d88b1b6…13db0308c8

2026-09-17 15:34:56 UTC

FailedFinalized

0x203d88b1b680b17418a5db3e2f06fe2e0331da389edd71bc0549fc13db0308c8Contract Call1 day ago

Flowtransfer path

From

0x03ea9c11…89707833Sender

To

0xd5adabc8…b3e6dd49Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,349,838
Timestamp: 1 day ago · 2026-09-17 15:34:56 UTC
Value: <$0.000001 (0 USDC)
Transaction fee: $0.004018 (0.004018 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x01b95bc5566 bytes

Included in block0x28b30dc8…624cd470

Method

Contract Call

Nonce

536

Position in block

49

Gas & feespaid in USDC

Gas used / limit: 28.7%200,921 / 700,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 1000 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs