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 #21312577 · ArcScan

Block

#21,312,577

2026-09-17 10:20:15 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,577
Timestamp: 33 days ago · 2026-09-17 10:20:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f114cbc2dc088995122133ea7fc6aea14f53180eff4d9cf04303a5ec06dc84f
Parent hash: 0x5d006956…6cafe4c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,577 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

12.6%3,766,523 / 30,000,000

Base fee

20 gwei

State root

0xa0e2485354a5…84039189dc11

Transactions root

0x0a22f61f43bf…3fc647ce4ce7

Receipts root

0x85d522d8a59d…925372592892

Nonce

0x0000000000000000

Extra data

0x00000004a817c800