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 0x2ac21f1572… · ArcScan

Transaction

0x2ac21f1572…02e279cfa2

2026-09-16 22:33:21 UTC

FailedFinalized

0x2ac21f15727afc58db398a4ec65958bf44dcfdab66bc0d3d64384602e279cfa2Contract Call18 hrs ago

Flowtransfer path

From

0x5f79ab18…b0c34c2dSender

To

0x5bf9abff…ba43ac4aRecipient

Overviewreceipt · block context

Status: Failed
Block: #21,228,881
Timestamp: 18 hrs ago · 2026-09-16 22:33:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016245 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x0babd673964 bytes

Included in block0xe331ba3d…8e0a108a

Method

Contract Call

Nonce

2,585

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 33.8%406,140 / 1,200,000
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