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 #0xc9b2e5797c1e2a75e62ebdacd62d87c242a4808a2f37c148fc07692d4b1886ad · ArcScan

Block

#21,442,992

2026-09-18 04:42:58 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,992
Timestamp: 36 days ago · 2026-09-18 04:42:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9b2e5797c1e2a75e62ebdacd62d87c242a4808a2f37c148fc07692d4b1886ad
Parent hash: 0x6c8e8bbd…78bdf9f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,992 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.2%673,002 / 30,000,000

Base fee

20 gwei

State root

0xd57caf1f4da7…519a830ad2ed

Transactions root

0xea8a0d02749c…75006e1acd5b

Receipts root

0xa7606ade3a69…58af74e6dee4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800