Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x3f9f30d73d… · ArcScan

Transaction

0x3f9f30d73d…b83918fc6f

2026-09-16 20:51:54 UTC

SuccessFinalized

0x3f9f30d73d3a84548db88dca66573bf7a503d10eedcc499fe2ec96b83918fc6fApprove19 hrs ago

Flowtransfer path

From

0x2580e503…ec12a011Sender

To

0x4775031e…894e1218Recipient

Overviewreceipt · block context

Status: Success
Block: #21,216,862
Timestamp: 19 hrs ago · 2026-09-16 20:51:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001234 (0.001234 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf973f34e…2cf9f62a

Method

Approve

Nonce

4,091

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 79.4%49,320 / 62,136
Effective gas price: 25.0222 gwei
Base fee (block): 20.0222 gwei
Priority fee paid: 5 gwei
Max fee / gas: 45 gwei
Max priority / gas: 5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log