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

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 #21172199 · ArcScan

Block

#21,172,199

2026-09-16 14:34:53 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,199
Timestamp: 15 days ago · 2026-09-16 14:34:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xd7bbfbb5cdc4d1a2695b27a415128a76e1a4533024cd6fa580f9ed416718c891
Parent hash: 0x95611180…6683c0b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,199 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

35.3%10,603,617 / 30,000,000

Base fee

174.637174626 gwei

State root

0xce77bdb7f633…4471952dd68a

Transactions root

0x4e0f2db83c23…7f46648e1d92

Receipts root

0xb1b9a3aaecdc…1b3f63bd149f

Nonce

0x0000000000000000

Extra data

0x000000285f70b8df