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 #21297073 · ArcScan

Block

#21,297,073

2026-09-17 08:09:17 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,297,073
Timestamp: 59 days ago · 2026-09-17 08:09:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x48b7ce40f419b826ea05049b707334746cb48070b4d57b724a4f2e58e674b6cd
Parent hash: 0xad9ddd04…8158440d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,297,073 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.8%237,466 / 30,000,000

Base fee

20 gwei

State root

0x06f9c61f51fc…ae02800d5eef

Transactions root

0xd3f98a963a5a…621fca7cd4e6

Receipts root

0xadbd4d8e49dc…51d6212fdf08

Nonce

0x0000000000000000

Extra data

0x00000004a817c800