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 #0x4265a693c13a09110d4383cbe5bac13cc1f2a603c86de750468f9449095c88ec · ArcScan

Block

#21,249,377

2026-09-17 01:26:21 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,377
Timestamp: 7 days ago · 2026-09-17 01:26:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x4265a693c13a09110d4383cbe5bac13cc1f2a603c86de750468f9449095c88ec
Parent hash: 0x4ab47fc7…51eb1bec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,377 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

30.8%9,238,867 / 30,000,000

Base fee

20 gwei

State root

0x6d88849366ea…e0246fe3368e

Transactions root

0xaa3332ef1d6c…46a1b51bc895

Receipts root

0xa9fd093caace…39b3b7bc0f43

Nonce

0x0000000000000000

Extra data

0x00000004a817c800