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 #21290153 · ArcScan

Block

#21,290,153

2026-09-17 07:10:49 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,153
Timestamp: 27 days ago · 2026-09-17 07:10:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc3408f074a29f0b341190fdd4f135e0b531fe7dc52bcc573283df216ea37625
Parent hash: 0xda2a55d0…05fd5c53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,153 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

27.2%8,171,839 / 30,000,000

Base fee

20 gwei

State root

0xc57a3b732cf2…b41dc00555a3

Transactions root

0xc1df1563811b…47f4059911dc

Receipts root

0x845497bc2ae2…16e33d52669e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800