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 #0x787eb05b7220058e5be5985a09c6ce610c228221b9fd06308d9a625150021fd0 · ArcScan

Block

#21,371,820

2026-09-17 18:41:25 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,820
Timestamp: 14 days ago · 2026-09-17 18:41:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x787eb05b7220058e5be5985a09c6ce610c228221b9fd06308d9a625150021fd0
Parent hash: 0xd4093be2…5fda7172
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,820 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

18.2%5,456,518 / 30,000,000

Base fee

20 gwei

State root

0xda9c9049cdcd…0ec003400802

Transactions root

0x27862ff4ed4c…5be40c8fd4f1

Receipts root

0x2af383d3d338…91482dae66a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800