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 0x7ac0f661a6… · ArcScan

Transaction

0x7ac0f661a6…3054e4e222

2026-09-16 14:39:14 UTC

SuccessFinalized

0x7ac0f661a60b9074a3aa93ff67a9bc29df2012ecaaee29de7a4c943054e4e222Approve16 hrs ago

Flowtransfer path

From

0xb2825f98…529bb325Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,172,713
Timestamp: 16 hrs ago · 2026-09-16 14:39:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007852 (0.007852 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcb7422fb…67d29e8a

Method

Approve

Nonce

186

Position in block

58

Gas & feespaid in USDC

Gas used / limit: 82.1%55,390 / 67,431
Effective gas price: 141.7654 gwei
Base fee (block): 141.7654 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 283.1452 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log