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 0xa81c1a0e28… · ArcScan

Transaction

0xa81c1a0e28…2cd9eeda85

2026-09-16 16:59:12 UTC

SuccessFinalized

0xa81c1a0e28e2128ea7d0848dcdae03a2ef7ff6a0de57f766fbbaaa2cd9eeda85Approve3 hrs ago

Flowtransfer path

From

0x2a99773f…77621116Sender

To

0x62f66760…b4cdc201Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,295
Timestamp: 3 hrs ago · 2026-09-16 16:59:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001942 (0.001942 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x56200b24…9642bfee

Method

Approve

Nonce

64

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 46.3%46,261 / 100,000
Effective gas price: 42 gwei
Base fee (block): 20 gwei
Priority fee paid: 22 gwei
Max fee / gas: 42 gwei
Max priority / gas: 42 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log