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 #21394770 · ArcScan

Block

#21,394,770

2026-09-17 21:55:22 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,770
Timestamp: 15 days ago · 2026-09-17 21:55:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb4fe6d9f3989282bac898b9fb4701db54cd82b6aa8673d12d1f4be1da32c9a6
Parent hash: 0x86976ee1…eff362ab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,770 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.0%2,701,355 / 30,000,000

Base fee

20 gwei

State root

0x244fcc411dbe…5cf2d2060153

Transactions root

0x9f4d92973ae5…5b49ef8bae19

Receipts root

0x0af7e73cc4f1…6aa3ccfa2070

Nonce

0x0000000000000000

Extra data

0x00000004a817c800