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 #0xc3f3e5136860b713f067ecdc9cae31828f5714773f3e9de66c52571356d410bb · ArcScan

Block

#21,523,783

2026-09-18 16:05:54 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,783
Timestamp: 51 days ago · 2026-09-18 16:05:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3f3e5136860b713f067ecdc9cae31828f5714773f3e9de66c52571356d410bb
Parent hash: 0x27d361f9…f72030c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,783 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.2%1,270,043 / 30,000,000

Base fee

20 gwei

State root

0xf8f4d798b3cf…93fbbba34c94

Transactions root

0xa9b59b1de460…efb43cb11598

Receipts root

0xb0015da35be9…72def7734211

Nonce

0x0000000000000000

Extra data

0x00000004a817c800