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 0xca9a5b4fc3… · ArcScan

Transaction

0xca9a5b4fc3…6ffa326928

2026-09-17 06:42:19 UTC

FailedFinalized

0xca9a5b4fc34d78d68da5dd0145f265e9c28effee177ecdb37dc4f06ffa326928Contract Call11 hrs ago

Flowtransfer path

From

0x2a0e6c4a…697c1ba8Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,286,782
Timestamp: 11 hrs ago · 2026-09-17 06:42:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000768 (0.000768 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x584fd44e…d68a92b5

Method

Contract Call

Nonce

71

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 32.2%38,422 / 119,463
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 60 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs