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 #21353840 · ArcScan

Block

#21,353,840

2026-09-17 16:08:44 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,840
Timestamp: 20 days ago · 2026-09-17 16:08:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2eb13ad561b76574e9dedba9b193de236abf79ace9bc3e0d4e32153da5b5638
Parent hash: 0x9e22ef78…0a1d2348
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,840 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.7%4,404,374 / 30,000,000

Base fee

20 gwei

State root

0x1e9d2cb173cc…7d96cea9d771

Transactions root

0x14a608a415d9…64e7e24ace7c

Receipts root

0x38ff96e1faa9…1cda6362ddbf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800