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 #21552532 · ArcScan

Block

#21,552,532

2026-09-18 20:08:57 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,532
Timestamp: 28 days ago · 2026-09-18 20:08:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x6bace46c442bc5b9788069b84813cd988ccb34f278cc85ee858bd0d984c8b9b2
Parent hash: 0x64f4e8fc…55e0a3c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,532 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.6%1,078,530 / 30,000,000

Base fee

20 gwei

State root

0xf71c420525d8…d831a1220e4d

Transactions root

0xf0ed4a03e56f…6c590b947d79

Receipts root

0x7b11f28cfe60…b644ad67b50c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800