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 0x121ef9da60… · ArcScan

Transaction

0x121ef9da60…ce3be9b806

2026-09-16 17:01:30 UTC

FailedFinalized

0x121ef9da609d5c4ffcfb06beb2f7eabb0cdd38fcca4ebb89a5bac0ce3be9b806Contract Call7 hrs ago

Flowtransfer path

From

0xbefa264a…e05561bfSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,189,568
Timestamp: 7 hrs ago · 2026-09-16 17:01:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000769 (0.000769 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f136 bytes

Included in block0x42890902…acd37369

Method

Contract Call

Nonce

152

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 7.7%38,486 / 500,000
Effective gas price: 20.001 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.001 gwei
Max fee / gas: 166 gwei
Max priority / gas: 0.001 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs