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 #0x8e18600538c320753ce06da50d27dd746b137632c90856c9e3f7e7b2d6c7552a · ArcScan

Block

#21,265,677

2026-09-17 03:44:01 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,677
Timestamp: 2 days ago · 2026-09-17 03:44:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x8e18600538c320753ce06da50d27dd746b137632c90856c9e3f7e7b2d6c7552a
Parent hash: 0x4b1a5c1c…76313916
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,677 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

18.4%5,527,169 / 30,000,000

Base fee

20 gwei

State root

0x983c11ea8736…d0f978db5610

Transactions root

0xce0d174d7582…cf6e181f93c7

Receipts root

0xb9f9c2053b89…e0a6df5ed8f9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800