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 #21348126 · ArcScan

Block

#21,348,126

2026-09-17 15:20:28 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,126
Timestamp: 14 days ago · 2026-09-17 15:20:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x73cc30b3eaa62364178175781f92c06e37f52ed0f2f5197259d7d3ab60701a57
Parent hash: 0x3f45e92b…070010ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,126 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

32.9%9,856,155 / 30,000,000

Base fee

20 gwei

State root

0x8020d65359b8…e3f05037c8a6

Transactions root

0x1ab7b4ea9f51…dcea5e3b0b58

Receipts root

0x87d4a0e2a53e…064cacf88172

Nonce

0x0000000000000000

Extra data

0x00000004a817c800