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 0x72c12d2af8… · ArcScan

Transaction

0x72c12d2af8…3fbe22cb74

2026-09-16 16:31:05 UTC

FailedFinalized

0x72c12d2af82e4d94c6abedf13e9b154a26b77dfda4ec51c56b6eff3fbe22cb74Contract Call21 hrs ago

Flowtransfer path

From

0xcb9a691d…447f8ecdSender

To

0x60441881…b521a81dRecipient

Overviewreceipt · block context

Status: Failed
Block: #21,185,964
Timestamp: 21 hrs ago · 2026-09-16 16:31:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.019273 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x000000b21,164 bytes

Included in block0x7f9d0be8…b3497d58

Method

Contract Call

Nonce

1,954

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 19.5%390,944 / 2,006,680
Effective gas price: 49.2996 gwei
Base fee (block): 48.0279 gwei
Priority fee paid: 1.2717 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 0 logs