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 #21269416 · ArcScan

Block

#21,269,416

2026-09-17 04:15:36 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,416
Timestamp: 27 days ago · 2026-09-17 04:15:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f2306c14bfb60134ae0195e982d0d29f95f44ffae801567f76dce0060a1770b
Parent hash: 0xeaa0d1ca…ae3516fd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,416 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.9%5,678,914 / 30,000,000

Base fee

20 gwei

State root

0xf486fbfd9293…2e14f240a618

Transactions root

0x029e4f85aca3…a5cdf6755f26

Receipts root

0x5379547a92b3…bbc130d84d42

Nonce

0x0000000000000000

Extra data

0x00000004a817c800