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 #21517727 · ArcScan

Block

#21,517,727

2026-09-18 15:14:42 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,727
Timestamp: 7 days ago · 2026-09-18 15:14:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x61df9cd481463e22e56bb4bb5d6a53e673b02d9c4788fe3e066c42d9124f7549
Parent hash: 0x3297c15b…8aaa80eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,727 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.6%1,074,286 / 30,000,000

Base fee

20 gwei

State root

0x5830526153a1…ee1a4d1ed10f

Transactions root

0x3e7eca3bb9ea…7b564c8b8bcf

Receipts root

0x1e0299e1f78f…1c23b97941c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800