Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x45a5ea46ea4f0eb601894181d0f6d4c21927b530209b7e0f019a2034a3de76fb · ArcScan

Block

#21,330,829

2026-09-17 12:54:21 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,829
Timestamp: 10 days ago · 2026-09-17 12:54:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x45a5ea46ea4f0eb601894181d0f6d4c21927b530209b7e0f019a2034a3de76fb
Parent hash: 0xd79b7139…9c45871f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,829 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.8%3,834,055 / 30,000,000

Base fee

20 gwei

State root

0x97bab0405dca…dbe357664ccb

Transactions root

0x890adb678f7d…0ecd736c4151

Receipts root

0x6900a50f6cd6…707c299bd401

Nonce

0x0000000000000000

Extra data

0x00000004a817c800