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 #21379336 · ArcScan

Block

#21,379,336

2026-09-17 19:44:56 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,336
Timestamp: 49 days ago · 2026-09-17 19:44:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c559f2b5dabbb3da162b862ccf98fa9c5188e0a777408d1ab07a2d85f40a6b2
Parent hash: 0xc81a44a0…7e8f1966
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,336 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.2%662,073 / 30,000,000

Base fee

20 gwei

State root

0x8671ed291584…bdbc3e032e14

Transactions root

0xb37a9ee6b896…2872a47dd752

Receipts root

0x41797795c1af…f4a9d05be10d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800