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 0x1baf9b30ef… · ArcScan

Transaction

0x1baf9b30ef…cf1bfe6e6d

2026-09-16 14:42:49 UTC

SuccessFinalized

0x1baf9b30ef3bd70bb5e858ce64c415d0498bd86bea653fb2de98cdcf1bfe6e6dApprove2 hrs ago

Flowtransfer path

From

0x1d6281e7…7098a9a2Sender

To

0x9b3d615d…9f7740e0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,138
Timestamp: 2 hrs ago · 2026-09-16 14:42:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.04 (0.035869 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x556347a5…559a33c9

Method

Approve

Nonce

155

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 726.4 gwei
Base fee (block): 237.8227 gwei
Priority fee paid: 488.5773 gwei
Max fee / gas: 726.4 gwei
Max priority / gas: 726.4 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log