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 #0xa89333d78ac9e81973a20afc29f166927da2641a4062cc0e80f3dc93c2698105 · ArcScan

Block

#21,353,872

2026-09-17 16:09:00 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,872
Timestamp: 19 days ago · 2026-09-17 16:09:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xa89333d78ac9e81973a20afc29f166927da2641a4062cc0e80f3dc93c2698105
Parent hash: 0xfcc8c05c…b9e17b5c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,872 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

28.3%8,487,844 / 30,000,000

Base fee

20 gwei

State root

0x43690d0f3cc7…064bda9eee70

Transactions root

0x7e7be9417b14…a1efa26d5552

Receipts root

0x7f9217ffda56…9b07e13ec199

Nonce

0x0000000000000000

Extra data

0x00000004a817c800