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 #21382260 · ArcScan

Block

#21,382,260

2026-09-17 20:09:38 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,260
Timestamp: 7 days ago · 2026-09-17 20:09:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xddd0657866a59dbf563abed2258a28f629dd159283e460726a41b5a5c8fff22f
Parent hash: 0xa2ed787b…312acfe9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,260 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.2%1,268,048 / 30,000,000

Base fee

20 gwei

State root

0x499dc71a3fa9…ed12686472a3

Transactions root

0xa6bfb059c442…0617dfd816ce

Receipts root

0x83387b56accc…a0c17911016b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800