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 #21267984 · ArcScan

Block

#21,267,984

2026-09-17 04:03:30 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,984
Timestamp: 46 days ago · 2026-09-17 04:03:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d0e7d35bed607fa15f2d820a54e208307e2a61ae2f8608890c096ab1a9a422a
Parent hash: 0xde86fde8…ed5e17c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,984 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

15.5%4,638,336 / 30,000,000

Base fee

20 gwei

State root

0x84d149b04820…44229af060b0

Transactions root

0x8905293ae366…7aa4250537a3

Receipts root

0xb2ca11a67378…b480e517c255

Nonce

0x0000000000000000

Extra data

0x00000004a817c800