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 #21313524 · ArcScan

Block

#21,313,524

2026-09-17 10:28:15 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,524
Timestamp: 3 days ago · 2026-09-17 10:28:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2e57ec21c9d2c3bcd17953c964f81c187ef714cc1a6782b024eb6694e6b5dc3
Parent hash: 0x8efce091…079d5f02
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,524 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

19.1%5,736,946 / 30,000,000

Base fee

20 gwei

State root

0x00ad63cc3198…0dfc23856c11

Transactions root

0x5e47bbd86d0b…724b82da4e85

Receipts root

0xa1375286700c…2739e84285f6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800