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 0x121aeba714… · ArcScan

Transaction

0x121aeba714…ccaea61199

2026-09-16 18:23:38 UTC

FailedFinalized

0x121aeba714ee2aa325216fbbf4bf8d0bd5bd97efe11280c7494ec2ccaea61199Contract Call12 hrs ago

Flowtransfer path

From

0x150eda67…b4db29a8Sender

To

0xa655ec4f…079c0b64Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,199,299
Timestamp: 12 hrs ago · 2026-09-16 18:23:38 UTC
Value: $0 (0 USDC)
Transaction fee: $1.56 (1.55701 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xb236fbef740 bytes

Included in block0x85b1ebcc…acf3bf7a

Method

Contract Call

Nonce

1,512

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 86.0%377,172 / 438,685
Effective gas price: 4128.118 gwei
Base fee (block): 128.118 gwei
Priority fee paid: 4000 gwei
Max fee / gas: 4256.0703 gwei
Max priority / gas: 4000 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs