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 #21315454 · ArcScan

Block

#21,315,454

2026-09-17 10:44:33 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,454
Timestamp: 21 days ago · 2026-09-17 10:44:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c8d1a98965f79d8e681b445db64527e8e94b211125f5863af68881a68131c7d
Parent hash: 0x2d6b994e…b74b1128
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,454 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.6%4,676,860 / 30,000,000

Base fee

20 gwei

State root

0xa14124c8ab82…9fff29f2a850

Transactions root

0x6c8e2fef9a47…480273ebb1ed

Receipts root

0xbff30d2fd705…550f0d010fe1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800