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 #21365984 · ArcScan

Block

#21,365,984

2026-09-17 17:52:07 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,984
Timestamp: 52 days ago · 2026-09-17 17:52:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x15eb6593362a11f45100935d98fcf4b943187919396ef79d77e4f222895c67ae
Parent hash: 0xe8fd3897…58ea871f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,984 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

19.9%5,956,002 / 30,000,000

Base fee

20 gwei

State root

0x234b6dcdb652…124851b311a5

Transactions root

0x16817c861c58…f6c5e3daa4fa

Receipts root

0x5bdf56ba87c1…88d1c29c670d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800