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 #21261179 · ArcScan

Block

#21,261,179

2026-09-17 03:06:01 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,179
Timestamp: 35 days ago · 2026-09-17 03:06:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x7925a903190e7ce241fa77483b7df3b505147c438b84ae305f9f9e3e16c0553a
Parent hash: 0x5eda379c…5c8d246c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,179 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

25.5%7,649,086 / 30,000,000

Base fee

20 gwei

State root

0xd98c46adfe71…d83c2a865fe5

Transactions root

0x3806dd975534…8f50d54ef3d5

Receipts root

0x7fc62c5ba256…d019e0a8efa1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800