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 #21394767 · ArcScan

Block

#21,394,767

2026-09-17 21:55:20 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,767
Timestamp: 15 days ago · 2026-09-17 21:55:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b7d1670ac5f14439fdabdeef1d02cbc2adecfeb521c080fbdbd748ab667a87e
Parent hash: 0xc2fb9f41…b176947b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,767 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.3%1,292,185 / 30,000,000

Base fee

20 gwei

State root

0x06fc54e4d491…117712dd6a46

Transactions root

0x940c4734ee4c…a37075270261

Receipts root

0x2c800d262226…957aab5c26e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800