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 #21283381 · ArcScan

Block

#21,283,381

2026-09-17 06:13:35 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,381
Timestamp: 39 days ago · 2026-09-17 06:13:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x0df18fadc887f22d76ceda78665dab10677570f6326f4960069a869161bcf67e
Parent hash: 0xdbada0b9…7dbb9773
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,381 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

11.4%3,428,215 / 30,000,000

Base fee

20 gwei

State root

0x010480e56211…890826f46008

Transactions root

0x468befd4fb6d…779314f7fca6

Receipts root

0x19ae76d2a18c…7b500493b8db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800