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 0xb56fd0b800… · ArcScan

Transaction

0xb56fd0b800…063b3661e4

2026-09-16 19:17:38 UTC

FailedFinalized

0xb56fd0b800109751c3daea45e6f0d0a44c7f451bcb6fcbbd3e6d62063b3661e4Contract Call19 hrs ago

Flowtransfer path

From

0xc33ff2d6…20c5982cSender

To

0x843d2faa…9ea72a5aRecipient

Overviewreceipt · block context

Status: Failed
Block: #21,205,695
Timestamp: 19 hrs ago · 2026-09-16 19:17:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.024203 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x2e780e9d708 bytes

Included in block0xfae420e7…0bad0729

Method

Contract Call

Nonce

788

Position in block

101

Gas & feespaid in USDC

Gas used / limit: 32.3%323,285 / 1,000,000
Effective gas price: 74.868 gwei
Base fee (block): 63.2585 gwei
Priority fee paid: 11.6095 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 0 logs