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 #21516041 · ArcScan

Block

#21,516,041

2026-09-18 15:00:27 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,041
Timestamp: 30 days ago · 2026-09-18 15:00:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x89edeb8500fbd5e4120e7d3247c8d5d55b8c5dad59507bb313cdd80a6634c916
Parent hash: 0xfd84047c…d7e7c392
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,041 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.4%7,035,350 / 30,000,000

Base fee

20 gwei

State root

0xd6e7b92fc6ac…9f667c32bd0c

Transactions root

0x20f95d40426e…e0528714af1e

Receipts root

0xe68b7f7e1a58…4c11c8a51710

Nonce

0x0000000000000000

Extra data

0x00000004a817c800