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 #21549175 · ArcScan

Block

#21,549,175

2026-09-18 19:40:33 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,175
Timestamp: 29 days ago · 2026-09-18 19:40:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x9cec5e41d9f91889b5844e390fcdb12d8c142ae6257a06ed8bcc5200b745cab1
Parent hash: 0x54fe34ec…3b2d3e60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,175 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

1.1%335,161 / 30,000,000

Base fee

20 gwei

State root

0x945de30a9491…fe36b337900a

Transactions root

0xdfcce1a10736…769aeb913df3

Receipts root

0x5809bc982a51…fade1efeb59d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800