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 #0xf3356a9143340a06c7ab2eaad79b51800761a5262cf515b025d027feac4639f6 · ArcScan

Block

#21,282,145

2026-09-17 06:03:08 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,145
Timestamp: 2 days ago · 2026-09-17 06:03:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3356a9143340a06c7ab2eaad79b51800761a5262cf515b025d027feac4639f6
Parent hash: 0xe049fed9…1ce39853
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,145 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

28.1%8,432,946 / 30,000,000

Base fee

20 gwei

State root

0xe1bf69844301…51cd05218067

Transactions root

0xa52130b41c6e…fa225b63569c

Receipts root

0x405faf735ea0…cd888135af75

Nonce

0x0000000000000000

Extra data

0x00000004a817c800