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 #21541810 · ArcScan

Block

#21,541,810

2026-09-18 18:38:17 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,810
Timestamp: 9 days ago · 2026-09-18 18:38:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc284232eeaab351fdfb56f5204e3720cab56b30e845574e983464310c920bc8
Parent hash: 0x9dbd49a2…17b8b780
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,810 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.7%1,407,388 / 30,000,000

Base fee

20 gwei

State root

0xad34b3c3d2a9…d942d195fdbb

Transactions root

0xe881603bad42…62ec79da6dca

Receipts root

0x6872407bddfe…2c2adb91cf0b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800