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 #21526408 · ArcScan

Block

#21,526,408

2026-09-18 16:28:05 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,408
Timestamp: 21 days ago · 2026-09-18 16:28:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8b6bcbf48048f419b6fee42b69f94a67928a5d8b4f71a65ae95805d4875acc6
Parent hash: 0xcb73b139…a68d82a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,408 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

21.8%6,551,412 / 30,000,000

Base fee

20 gwei

State root

0xf2509e3e82ef…b37173a89ec8

Transactions root

0xd278fdd46b0d…55dc4fbb57d4

Receipts root

0xc43f7467efe9…28aac5506e04

Nonce

0x0000000000000000

Extra data

0x00000004a817c800