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 #21172375 · ArcScan

Block

#21,172,375

2026-09-16 14:36:22 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,375
Timestamp: 11 days ago · 2026-09-16 14:36:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xca95f8840e1d17530f7d367c7d7d08ce17343130f00380ffa8c25b0f651b6db6
Parent hash: 0xf9cb95ce…b7618199
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,375 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

52.3%15,675,622 / 30,000,000

Base fee

174.115651728 gwei

State root

0x3153fffd6643…97f7dc52e554

Transactions root

0x32d63ab1092b…c25d3af794ab

Receipts root

0x5d573c152892…c0f2f6a757c4

Nonce

0x0000000000000000

Extra data

0x0000002894131500