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 0xa78f20f11c… · ArcScan

Transaction

0xa78f20f11c…3d6ee2e05e

2026-09-16 14:11:27 UTC

FailedFinalized

0xa78f20f11c50f52d359d7ac40ddd0a76ac36cf6f20b3ab8d12ca613d6ee2e05eContract Call3 hrs ago

Flowtransfer path

From

0x34a690dd…52354ed3Sender

To

0xd1532635…f527de20Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,169,423
Timestamp: 3 hrs ago · 2026-09-16 14:11:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011598 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x4d819a2a580 bytes

Included in block0x608eddfc…ebba518e

Method

Contract Call

Nonce

1,380

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 9.5%38,660 / 405,716
Effective gas price: 300 gwei
Base fee (block): 111.3421 gwei
Priority fee paid: 188.6579 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 0 logs