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 0xa7b21069d5… · ArcScan

Transaction

0xa7b21069d5…7074c43118

2026-09-16 18:23:24 UTC

FailedFinalized

0xa7b21069d5d2d04baa2ad99d5e07bb46e0ea8a958798ffe3d63e927074c43118Contract Call1 day ago

Flowtransfer path

From

0xac5a4dce…011a7702Sender

To

0xe6c00002…415c03faRecipient

Overviewreceipt · block context

Status: Failed
Block: #21,199,270
Timestamp: 1 day ago · 2026-09-16 18:23:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.05 (0.045659 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xb5b2596e612 bytes

Included in block0xcc73cd54…cfb5adfb

Method

Contract Call

Nonce

791

Position in block

61

Gas & feespaid in USDC

Gas used / limit: 72.2%397,408 / 550,053
Effective gas price: 114.8938 gwei
Base fee (block): 114.8938 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 123.3372 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs