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 0x21a4a065b4… · ArcScan

Transaction

0x21a4a065b4…cfbec7e2e4

2026-09-16 17:08:00 UTC

FailedFinalized

0x21a4a065b40ce6f890cd7965b4b39c100094de82e98c18a36e7cdbcfbec7e2e4Contract Call10 hrs ago

Flowtransfer path

From

0x178d615d…28d9f730Sender

To

0xb377178c…bc3c6c69Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,190,338
Timestamp: 10 hrs ago · 2026-09-16 17:08:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000642 (0.000642 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x181783584 bytes

Included in block0x4a2fa52b…fe8e46ed

Method

Contract Call

Nonce

11,232

Position in block

68

Gas & feespaid in USDC

Gas used / limit: 1.5%27,130 / 1,800,000
Effective gas price: 23.6985 gwei
Base fee (block): 23.6985 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