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 0x8734c8b653… · ArcScan

Transaction

0x8734c8b653…88a0dec379

2026-09-16 19:21:58 UTC

SuccessFinalized

0x8734c8b653dadc1625aa8a67acdedc8426409176cc7cb959e3cbf088a0dec379Approve17 hrs ago

Flowtransfer path

From

0x15c63b4f…6ba72678Sender

To

0xd6509e6b…9112adc6Recipient

Overviewreceipt · block context

Status: Success
Block: #21,206,208
Timestamp: 17 hrs ago · 2026-09-16 19:21:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003211 (0.003211 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7dd41fb6…7cd46479

Method

Approve

Nonce

391

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 65.374 gwei
Base fee (block): 33.3654 gwei
Priority fee paid: 32.0086 gwei
Max fee / gas: 65.374 gwei
Max priority / gas: 65.374 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log