Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xa42c7dd47a37409ef563429cf556f358879bdecd0fc1409432b9f5b617723ba8 · ArcScan

Block

#21,411,604

2026-09-18 00:17:40 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,604
Timestamp: 48 days ago · 2026-09-18 00:17:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xa42c7dd47a37409ef563429cf556f358879bdecd0fc1409432b9f5b617723ba8
Parent hash: 0x6a143326…df53ef23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,604 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

7.8%2,351,354 / 30,000,000

Base fee

20 gwei

State root

0x8e4f7c00a041…0c585d08a253

Transactions root

0xfd037f8d50bf…72e9cdb7c908

Receipts root

0x7b43031d858e…13fc1a3d8eeb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800