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 #21530236 · ArcScan

Block

#21,530,236

2026-09-18 17:00:27 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,236
Timestamp: 53 days ago · 2026-09-18 17:00:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2677dcf2433798527c6cde71366c1d8b0f936264733af6bb4a8e39547088dc1
Parent hash: 0x672828ec…b129dbec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,236 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

1.9%584,699 / 30,000,000

Base fee

20 gwei

State root

0x8d359bf1c667…43eeed2236fb

Transactions root

0x767e431d6131…9affa5eaaae0

Receipts root

0x870cda901469…7450537967fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800