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 #21529151 · ArcScan

Block

#21,529,151

2026-09-18 16:51:17 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,151
Timestamp: 33 days ago · 2026-09-18 16:51:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x41fc4867e07a92c95750a24b518370c5728845e07c00117f95300ff5f70ba1ff
Parent hash: 0x255bb314…506ca45a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,151 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.7%1,718,502 / 30,000,000

Base fee

20 gwei

State root

0x6060a4fb5fec…7752c7e9e6fc

Transactions root

0xdfe01ea7319d…52ad88142829

Receipts root

0xa1c0b748d423…c48aad13bc51

Nonce

0x0000000000000000

Extra data

0x00000004a817c800