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 0x840d63605e… · ArcScan

Transaction

0x840d63605e…e206ebd139

2026-09-16 17:01:14 UTC

FailedFinalized

0x840d63605ec61dcbfb1b7d8bead5e403fdd63203adc05e594bcde4e206ebd139Token Transfer8 hrs ago

Flowtransfer path

From

0xb39564b1…fb5969c9Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Failed
Block: #21,189,537
Timestamp: 8 hrs ago · 2026-09-16 17:01:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00127 (0.00127 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xa9059cbb68 bytes

Included in block0x03374682…4d0223ce

Method

Token Transfer

Nonce

1

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 35.4%31,753 / 89,791
Effective gas price: 40 gwei
Base fee (block): 20.3163 gwei
Priority fee paid: 19.6837 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 0 logs