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 #21369430 · ArcScan

Block

#21,369,430

2026-09-17 18:21:14 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,430
Timestamp: 40 days ago · 2026-09-17 18:21:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xbab856a7412327dcf014eeef61e874352aa6d25856c2ce60e6618065b3da1795
Parent hash: 0x21379fee…1b2f175f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,430 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

34.7%10,415,686 / 30,000,000

Base fee

20 gwei

State root

0x09045a86d75a…b7d170bc9984

Transactions root

0xbeb3884c507f…a3952a2c94f4

Receipts root

0x4fb4017fa0a7…d0fddb634e05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800