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 #21527910 · ArcScan

Block

#21,527,910

2026-09-18 16:40:47 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,910
Timestamp: 5 days ago · 2026-09-18 16:40:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ecdb3fad5d8e3dce724b82c386164f752441aa1efa9f8f7de17d8e47ea0c93e
Parent hash: 0x5a9f171b…b9624ccd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,910 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.4%3,714,436 / 30,000,000

Base fee

20 gwei

State root

0x1e8222dada3f…cd1db1763bd6

Transactions root

0x1f3fa4a59cf6…3d597b831fa1

Receipts root

0xa7e35ea36ae9…c5fa094177db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800