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 #21274736 · ArcScan

Block

#21,274,736

2026-09-17 05:00:33 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,736
Timestamp: 6 days ago · 2026-09-17 05:00:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a7a276555c6e6e69aa3b4f610ce2bf7a82a03d4fec31976290958565373025d
Parent hash: 0x11a1b116…3f00c748
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,736 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

33.8%10,141,447 / 30,000,000

Base fee

20 gwei

State root

0xb9d6ab8cf227…bf4626441380

Transactions root

0x43c06b6c637d…0b7ce8afa792

Receipts root

0x4b68c02695fa…cee790df4820

Nonce

0x0000000000000000

Extra data

0x00000004a817c800