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 #0x8526774466980e233b1e79bedbba75a4839b69a793f0cac8f8cf382878b85b03 · ArcScan

Block

#21,555,165

2026-09-18 20:31:12 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,165
Timestamp: 44 days ago · 2026-09-18 20:31:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x8526774466980e233b1e79bedbba75a4839b69a793f0cac8f8cf382878b85b03
Parent hash: 0xf2a52d1b…9f916b4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,165 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.6%1,076,770 / 30,000,000

Base fee

20 gwei

State root

0xdc600e8dee7b…5f7179a3361b

Transactions root

0xdd7ed8b132cb…be74c128cbe4

Receipts root

0xb68703bad617…ebe12c5319a3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800