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 #0x5b37106498357cb847f7d2bbdbd250020cd064eacf27f01f09a471446c0a2914 · ArcScan

Block

#21,328,040

2026-09-17 12:30:48 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,040
Timestamp: 33 days ago · 2026-09-17 12:30:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b37106498357cb847f7d2bbdbd250020cd064eacf27f01f09a471446c0a2914
Parent hash: 0x271536e4…ab3b8c53
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,040 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

39.8%11,931,432 / 30,000,000

Base fee

20 gwei

State root

0xbbf60f3313b4…31b5167c9dd3

Transactions root

0x71c00982205e…e7ffc22ed9ba

Receipts root

0x9cf6b236afac…f27f124909f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800