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 #21385163 · ArcScan

Block

#21,385,163

2026-09-17 20:34:10 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,163
Timestamp: 10 days ago · 2026-09-17 20:34:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3161efe34c99d4948750dc6b369707d686e344a92fccc512a8d8b88d97851e5
Parent hash: 0x8d458730…4220b025
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,163 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.9%2,372,692 / 30,000,000

Base fee

20 gwei

State root

0x7464553b0c48…8000737d20ce

Transactions root

0x6ad21db2b445…9a6fb19f76dc

Receipts root

0xf86e7f871802…49916fb09db1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800