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 0x30c8e66b94… · ArcScan

Transaction

0x30c8e66b94…3ae546e925

2026-09-16 16:17:47 UTC

SuccessFinalized

0x30c8e66b94d95419891dc2ff520a23b2ea15e69f80d1d8bc8dc7303ae546e925Approve1 day ago

Flowtransfer path

From

0x3403ce5c…cc0bdc90Sender

To

0x8bcb9427…c69ea4f0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,184,388
Timestamp: 1 day ago · 2026-09-16 16:17:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001372 (0.001372 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9466d845…4d4569d3

Method

Approve

Nonce

26

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 38.3%46,019 / 120,000
Effective gas price: 29.8271 gwei
Base fee (block): 20.8111 gwei
Priority fee paid: 9.016 gwei
Max fee / gas: 40.4203 gwei
Max priority / gas: 9.016 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log