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 0x9c03db09dc… · ArcScan

Transaction

0x9c03db09dc…e8d82d7238

2026-09-16 16:34:17 UTC

SuccessFinalized

0x9c03db09dca831dde877c9d3007420a7cc9dc577b66ee4dbddf57ee8d82d7238Approve11 hrs ago

Flowtransfer path

From

0x4193cb86…2e71a5eeSender

To

0x12ce1f97…c09b5434Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,344
Timestamp: 11 hrs ago · 2026-09-16 16:34:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00537 (0.00537 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x77683810…9e325ad4

Method

Approve

Nonce

12

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 99.2%49,320 / 49,709
Effective gas price: 108.8952 gwei
Base fee (block): 88.9091 gwei
Priority fee paid: 19.9861 gwei
Max fee / gas: 122.7452 gwei
Max priority / gas: 19.9861 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log