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 #21172496 · ArcScan

Block

#21,172,496

2026-09-16 14:37:24 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,496
Timestamp: 6 days ago · 2026-09-16 14:37:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x59d3d4a5fb0467fe42291e5565ae56e3cebaa4249b785d4f2b2b097da993c02d
Parent hash: 0x200e43f8…53be7b74
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,496 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

60.3%18,084,271 / 30,000,000

Base fee

163.91073765 gwei

State root

0x24ac22596d57…88b365257f19

Transactions root

0x4341dcfaea59…2a7b32187ad4

Receipts root

0x7e6fe2815080…eb5bcb482f01

Nonce

0x0000000000000000

Extra data

0x000000263148c5ef