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 0x121ba72987… · ArcScan

Transaction

0x121ba72987…389d0d86f2

2026-09-16 17:27:38 UTC

FailedFinalized

0x121ba7298752e43fd0ad6f1a856ee56cec53a9c8b1bd8823cc6c43389d0d86f2Contract Call1 day ago

Flowtransfer path

From

0x23b37cd1…d6d9856fSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,192,663
Timestamp: 1 day ago · 2026-09-16 17:27:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002103 (0.002103 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f136 bytes

Included in block0xc7215f7c…9d07242f

Method

Contract Call

Nonce

1

Position in block

49

Gas & feespaid in USDC

Gas used / limit: 99.1%100,187 / 101,046
Effective gas price: 21 gwei
Base fee (block): 20 gwei
Priority fee paid: 1 gwei
Max fee / gas: 21 gwei
Max priority / gas: 21 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs