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 0xb30ce3d5c1… · ArcScan

Transaction

0xb30ce3d5c1…84dd33b2d9

2026-09-16 19:16:34 UTC

SuccessFinalized

0xb30ce3d5c1904e3b2e1a01eddf8a526be274b6e91ae0794cccae2284dd33b2d9Approve15 hrs ago

Flowtransfer path

From

0x40da1a56…45c6ab5cSender

To

0x1beaa4be…9f310eb8Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,568
Timestamp: 15 hrs ago · 2026-09-16 19:16:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005007 (0.005007 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x154768c2…2675c0c0

Method

Approve

Nonce

450

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 101.4111 gwei
Base fee (block): 55.3154 gwei
Priority fee paid: 46.0957 gwei
Max fee / gas: 125.9391 gwei
Max priority / gas: 46.0957 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log