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 #0x9a82f24de9241d53a43fade661901c55a976374bc9add2dce944022146e32a18 · ArcScan

Block

#21,264,419

2026-09-17 03:33:23 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,419
Timestamp: 5 days ago · 2026-09-17 03:33:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a82f24de9241d53a43fade661901c55a976374bc9add2dce944022146e32a18
Parent hash: 0x54d8227d…1915c240
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,419 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

30.6%9,169,836 / 30,000,000

Base fee

20 gwei

State root

0xb2bd2e83d5b3…805d078e6913

Transactions root

0xc8184338b9f9…46dad043b661

Receipts root

0xb366ea55b8e2…c48ca1506d5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800