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 #0xa76c6f1118c87069dc25b36116002b7c2a8c170d5e1154317f105606162b9ea7 · ArcScan

Block

#21,412,664

2026-09-18 00:26:38 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,664
Timestamp: 57 days ago · 2026-09-18 00:26:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xa76c6f1118c87069dc25b36116002b7c2a8c170d5e1154317f105606162b9ea7
Parent hash: 0x060584b4…89e63b8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,664 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.3%990,068 / 30,000,000

Base fee

20 gwei

State root

0xa7d592b9dc57…9efced6e1c0f

Transactions root

0x091d4feab0f8…c278d1f2a2a5

Receipts root

0xb25a5861c41a…71e2324cfc72

Nonce

0x0000000000000000

Extra data

0x00000004a817c800