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 #21315056 · ArcScan

Block

#21,315,056

2026-09-17 10:41:11 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,056
Timestamp: 11 days ago · 2026-09-17 10:41:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xd44da99dbf6bcae477eaaf1249c8ada271d42218f517f2f12593b845eb5ce064
Parent hash: 0xd6763e4f…e6d1b9b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,056 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

22.6%6,765,007 / 30,000,000

Base fee

20 gwei

State root

0x622ad411a5c7…fcc24dbe0d73

Transactions root

0x52c831198430…44e7f32b7f8b

Receipts root

0xf2172c78bd25…8b1fce72d321

Nonce

0x0000000000000000

Extra data

0x00000004a817c800