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 #21268653 · ArcScan

Block

#21,268,653

2026-09-17 04:09:09 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,653
Timestamp: 49 days ago · 2026-09-17 04:09:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e1c6a201111ef17b51429f798a045f9a73845468b6254fa088324ffd8f96d19
Parent hash: 0x167c76e8…cb756530
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,653 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

18.9%5,682,708 / 30,000,000

Base fee

20 gwei

State root

0x1f279266b142…c3aa0512c4a5

Transactions root

0x441383f2eb37…dd208e4dd7ac

Receipts root

0xf8b3e68ea548…63679d2b85c7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800