Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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.

Block #0x38b367affaf6b2310839c95c9791da9036be9cc91b7e3cdce71e3c2c9ad8eac4 · ArcScan

Block

#21,171,220

2026-09-16 14:26:37 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,220
Timestamp: 15 days ago · 2026-09-16 14:26:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x38b367affaf6b2310839c95c9791da9036be9cc91b7e3cdce71e3c2c9ad8eac4
Parent hash: 0xb5a81a4f…60bf455e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,220 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

31.9%9,583,016 / 30,000,000

Base fee

224.466296972 gwei

State root

0xd64ea3442904…f26040fdef4e

Transactions root

0x4b0fd9be19bd…61653f05aa48

Receipts root

0xf5255dcb90c6…28d0f2a3d75f

Nonce

0x0000000000000000

Extra data

0x000000340c05f66a