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 #21172434 · ArcScan

Block

#21,172,434

2026-09-16 14:36:52 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,434
Timestamp: 8 days ago · 2026-09-16 14:36:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb3c019a244559cd6d510934b351d755f34e1f185597bee593b6aa60e45548cd
Parent hash: 0xb83940e0…193f29d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,434 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

25.7%7,699,445 / 30,000,000

Base fee

176.038654625 gwei

State root

0x0ba342463af7…e9658685d65a

Transactions root

0xbd8d9f7bbdd7…98863a92ea5c

Receipts root

0xbe77e1d88612…f84c1df43a39

Nonce

0x0000000000000000

Extra data

0x00000028c6193080