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 0x78c8d544d2… · ArcScan

Transaction

0x78c8d544d2…fabdbe259e

2026-09-16 14:55:18 UTC

FailedFinalized

0x78c8d544d2346928bbafd9e668ebfac21abbc77df194dba7004546fabdbe259eContract Call3 hrs ago

Flowtransfer path

From

0x6a018bb4…ffffffffSender

To

0xca5021bf…71f2d552Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,174,617
Timestamp: 3 hrs ago · 2026-09-16 14:55:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.04 (0.040457 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xc867e5e6708 bytes

Included in block0xebca79b9…dabb088b

Method

Contract Call

Nonce

575

Position in block

72

Gas & feespaid in USDC

Gas used / limit: 32.9%329,369 / 1,000,000
Effective gas price: 122.834 gwei
Base fee (block): 120.3575 gwei
Priority fee paid: 2.4765 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 0 logs