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 #0x4a4eca5189444ea7eaefa56ec692dfef1d7f2ed5abbb130fe2694022b3366b6e · ArcScan

Block

#21,484,031

2026-09-18 10:29:53 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,031
Timestamp: 10 days ago · 2026-09-18 10:29:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a4eca5189444ea7eaefa56ec692dfef1d7f2ed5abbb130fe2694022b3366b6e
Parent hash: 0x9ee7c7c5…3424b017
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,031 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.7%4,103,921 / 30,000,000

Base fee

20 gwei

State root

0x40536d8733bd…1238e3f8ae58

Transactions root

0xa017d17943bd…17529a66a69a

Receipts root

0xf5a321a85b59…e3918c362596

Nonce

0x0000000000000000

Extra data

0x00000004a817c800