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 #21360017 · ArcScan

Block

#21,360,017

2026-09-17 17:01:43 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,017
Timestamp: 30 days ago · 2026-09-17 17:01:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xec922bceef540980f303a531f1c8d42e5069c67f0bb6a10e0f23983637098cc7
Parent hash: 0x33138431…3266d627
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,017 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.6%5,582,886 / 30,000,000

Base fee

20 gwei

State root

0xbdf868bbc955…7bdbbd344587

Transactions root

0xd69cf1fd7aa5…0e47e1dd416c

Receipts root

0x76ba1b4bace0…7e95b5b4692b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800