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 #21250779 · ArcScan

Block

#21,250,779

2026-09-17 01:38:11 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,779
Timestamp: 30 days ago · 2026-09-17 01:38:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xa8762ecaf76e2f6e4bcb0fb6528807ad208b5c6b386f3b4094f7def91e9f3ebb
Parent hash: 0x3e13d5b9…b56209b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,779 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

20.1%6,044,741 / 30,000,000

Base fee

20 gwei

State root

0xd5c5fb4d0afb…a097deea1c81

Transactions root

0x41c8420adf29…e5f07ce47313

Receipts root

0x071e84def419…2a4a4f61ea85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800