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 #21347082 · ArcScan

Block

#21,347,082

2026-09-17 15:11:39 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,082
Timestamp: 11 days ago · 2026-09-17 15:11:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b4d18e9e9cffe258b62375a63fd66ed8b778087dd69c0b7c43f5b66a0da5182
Parent hash: 0x1b9337de…37ae377e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,082 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

24.9%7,476,913 / 30,000,000

Base fee

20 gwei

State root

0x672d79073b6d…199a3d11b359

Transactions root

0x145ccd2bf1c5…ed71ba4cc9a7

Receipts root

0x5c928acf0af1…6a50f70401ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800