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 #21284001 · ArcScan

Block

#21,284,001

2026-09-17 06:18:49 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,001
Timestamp: 20 days ago · 2026-09-17 06:18:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b08173d0411ea124346f1d6d849cd294f1bae46baee8f2ca03c824ffb764765
Parent hash: 0x28b3df24…ed8384d4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,001 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

12.3%3,701,522 / 30,000,000

Base fee

20 gwei

State root

0xf6f33b18d05b…430b8939fe21

Transactions root

0xf1af77e0979b…250c1cb15ef6

Receipts root

0x016c5f10b052…c03897609156

Nonce

0x0000000000000000

Extra data

0x00000004a817c800