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 #21511430 · ArcScan

Block

#21,511,430

2026-09-18 14:21:30 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,430
Timestamp: 12 days ago · 2026-09-18 14:21:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c585b693d7fca0190cd98c115fd79f268714d563bc36547709a3d3ad6dd2071
Parent hash: 0xc2ab667c…6d3c42fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,430 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.2%1,852,618 / 30,000,000

Base fee

20 gwei

State root

0x40bc8df29136…2884448aa1fd

Transactions root

0xae29d6faef91…43b81f292126

Receipts root

0xe377ba2d5b11…9e2c39ed2cb4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800