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 0xa866da74c6… · ArcScan

Transaction

0xa866da74c6…3efe8a597e

2026-09-16 16:24:06 UTC

FailedFinalized

0xa866da74c6f34c9cc5e9fb22ca42689e70b26cb8317cca04c76e9e3efe8a597eContract Call21 hrs ago

Flowtransfer path

From

0xa66460a1…234936beSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,185,138
Timestamp: 21 hrs ago · 2026-09-16 16:24:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000853 (0.000853 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0xaaafaf72…868558f3

Method

Contract Call

Nonce

5

Position in block

51

Gas & feespaid in USDC

Gas used / limit: 33.3%38,324 / 115,000
Effective gas price: 22.2725 gwei
Base fee (block): 21.2725 gwei
Priority fee paid: 1 gwei
Max fee / gas: 27.8578 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs