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 #21359211 · ArcScan

Block

#21,359,211

2026-09-17 16:54:54 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,211
Timestamp: 17 days ago · 2026-09-17 16:54:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x13db9bd64244f1679405ef158e90b74d4a5ef07a73c1f9f6916907aa93e3f860
Parent hash: 0x8f3284fa…77ed6c84
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,211 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

27.3%8,180,126 / 30,000,000

Base fee

20 gwei

State root

0x8e9bc308153b…a69510f41082

Transactions root

0xcf40dffaf697…79c7b53a7d40

Receipts root

0x64469b3f2249…c33643a405ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800