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 0x9b12dc90ca… · ArcScan

Transaction

0x9b12dc90ca…5485a33b59

2026-09-16 19:45:16 UTC

FailedFinalized

0x9b12dc90ca66da680d4d296d72877848a3f5cc295e2e4f048f48d45485a33b59Token Transfer17 hrs ago

Flowtransfer path

From

0x03d5c5f9…6443a80eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Failed
Block: #21,208,969
Timestamp: 17 hrs ago · 2026-09-16 19:45:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00127 (0.00127 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xa9059cbb68 bytes

Included in block0xf687de86…76071587

Method

Token Transfer

Nonce

5

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 35.4%31,753 / 89,791
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