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 #21330136 · ArcScan

Block

#21,330,136

2026-09-17 12:48:30 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,136
Timestamp: 16 days ago · 2026-09-17 12:48:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xbdab753384d858f27bf315403def5075f934bcb01c4be641379ca9b62f9d4116
Parent hash: 0x2fd975ef…2ded8a12
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,136 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

19.1%5,740,609 / 30,000,000

Base fee

20 gwei

State root

0x70d4d6123a13…8c324fab8c29

Transactions root

0x5a9e3e696264…087eaf1083bc

Receipts root

0x6f00cbfb8976…c43a0d04d997

Nonce

0x0000000000000000

Extra data

0x00000004a817c800