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 #21302446 · ArcScan

Block

#21,302,446

2026-09-17 08:54:41 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,446
Timestamp: 12 days ago · 2026-09-17 08:54:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d0e6a159313c1e257cec2c0012063f7b4240bc554c5ffd13529fe819ffde022
Parent hash: 0x28dc66dc…be06137a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,446 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

24.9%7,487,166 / 30,000,000

Base fee

20 gwei

State root

0xfb97dc57bfa1…ab799c42c635

Transactions root

0x4a98c0bee816…59d7219b59ae

Receipts root

0xb46ff9c08cf5…586aa93a32a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800