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 #21526610 · ArcScan

Block

#21,526,610

2026-09-18 16:29:48 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,610
Timestamp: 28 days ago · 2026-09-18 16:29:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x28ac08f2ee3162a82180ed40366279460933d81c4b627fcac635692f2698be5c
Parent hash: 0x06f5a0d3…5bc150ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,610 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.4%3,437,981 / 30,000,000

Base fee

20 gwei

State root

0x68ffc30d1ab6…2af22069e63a

Transactions root

0xf0237c64bae7…c58205e98acf

Receipts root

0xc908b4ff3dcc…234f112799f2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800