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 #21288445 · ArcScan

Block

#21,288,445

2026-09-17 06:56:22 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,445
Timestamp: 10 days ago · 2026-09-17 06:56:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xed1be5f5eaef240b6982c5d16e12705560d7445f4b84120f92313df503486579
Parent hash: 0xf847e7fc…b02a7816
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,445 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.3%3,981,661 / 30,000,000

Base fee

20 gwei

State root

0xdf1614468934…0d68775ffbd9

Transactions root

0xe6469f345a7d…ab61be22db7b

Receipts root

0x6bd11f1e214c…0dd5ac0b492f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800