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 #21320911 · ArcScan

Block

#21,320,911

2026-09-17 11:30:37 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,911
Timestamp: 19 days ago · 2026-09-17 11:30:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x23c6d4f56999f24306a1f977de88a40caae091c02601586815d24bd3e2c8a3d2
Parent hash: 0xcdab89b1…5bdf1ced
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,911 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

33.8%10,149,403 / 30,000,000

Base fee

20 gwei

State root

0xe3ab1e6057f1…22e7fa0a4dd4

Transactions root

0x473394d75a6b…4d666b8c7f56

Receipts root

0x44906da37b0f…45274255a283

Nonce

0x0000000000000000

Extra data

0x00000004a817c800