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 #21262743 · ArcScan

Block

#21,262,743

2026-09-17 03:19:14 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,743
Timestamp: 14 days ago · 2026-09-17 03:19:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0b675b44d0bfc68934ba602f25488cc3226156817832d56deed7dc8f34b83ee
Parent hash: 0xd43a07d1…ba73fc37
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,743 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

25.4%7,609,340 / 30,000,000

Base fee

20 gwei

State root

0xa695b82e4474…1a3d82af9b34

Transactions root

0xfb0a149ce70c…b41e7fcf2cd5

Receipts root

0x5a41f0782126…08cd13ac4e7f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800