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 #21356694 · ArcScan

Block

#21,356,694

2026-09-17 16:32:50 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,694
Timestamp: 52 days ago · 2026-09-17 16:32:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8db94b34d52360519fa4627ee6c24f6a351dc1e92e2118207d4989d7f81885f
Parent hash: 0x4c33569c…92b49479
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,694 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

42.3%12,700,632 / 30,000,000

Base fee

20 gwei

State root

0x27062c95ad84…1d230ac8ccca

Transactions root

0xbd5c4c912ce1…c365cdce52f0

Receipts root

0xc059e66d1a4e…5f2f95a7606a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800