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 #21418327 · ArcScan

Block

#21,418,327

2026-09-18 01:14:30 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,327
Timestamp: 25 days ago · 2026-09-18 01:14:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x8e9ef59de1ad1943194e09179d1a87cec661a578cc8e5a26356ec4484340b6a1
Parent hash: 0x2a45c61b…863d6a3c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,327 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.1%930,021 / 30,000,000

Base fee

20 gwei

State root

0xa7bfe3c8495b…06583236ddec

Transactions root

0x20a0cb9a3090…2dfd0d09ba10

Receipts root

0x8bbd33683ae9…893b31fd0364

Nonce

0x0000000000000000

Extra data

0x00000004a817c800