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 #21337249 · ArcScan

Block

#21,337,249

2026-09-17 13:48:35 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,249
Timestamp: 14 days ago · 2026-09-17 13:48:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xa947045e298de72712f7f2cb527e07934d46eddd2bdabf92185442e008fb7f91
Parent hash: 0xc79259f9…e680134f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,249 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.6%2,276,472 / 30,000,000

Base fee

20 gwei

State root

0xfa042e74dc17…5a94be6ea31d

Transactions root

0xd4e23656ce18…f4bfc8396147

Receipts root

0x8414962e6048…ddbb974d7944

Nonce

0x0000000000000000

Extra data

0x00000004a817c800