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 #21270132 · ArcScan

Block

#21,270,132

2026-09-17 04:21:39 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,132
Timestamp: 6 days ago · 2026-09-17 04:21:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xab094ee2167a09a1ce371cc26fff47723a2fdc117ec2ed9ce1dc75268bb8f6e2
Parent hash: 0x0e34fd27…3b661c91
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,132 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

28.4%8,533,822 / 30,000,000

Base fee

20 gwei

State root

0x02379d04d095…b4fb6a5f3991

Transactions root

0x6fd0b4ca2e3b…a63d0c87a1d1

Receipts root

0x08c3e542557a…f3f3851590a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800