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 #0xff3e58d2f0616df5b293f219c675f5371af989dd32cb91c0b3d12bfcea13eb27 · ArcScan

Block

#21,321,970

2026-09-17 11:39:33 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,970
Timestamp: 8 days ago · 2026-09-17 11:39:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xff3e58d2f0616df5b293f219c675f5371af989dd32cb91c0b3d12bfcea13eb27
Parent hash: 0x1d51314b…31fbc85f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,970 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

25.3%7,597,532 / 30,000,000

Base fee

20 gwei

State root

0x55b2a8079a01…82194642db05

Transactions root

0x8ce1127c339c…e35a57c1817a

Receipts root

0x103327abab03…9fa51fc2f401

Nonce

0x0000000000000000

Extra data

0x00000004a817c800