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

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 #21441245 · ArcScan

Block

#21,441,245

2026-09-18 04:28:12 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,245
Timestamp: 58 days ago · 2026-09-18 04:28:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x5088b863e35fe0d161e3496850e918d68234310055538be4e9e78330b99b282b
Parent hash: 0xfccf245b…dc581d21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,245 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

13.4%4,033,719 / 30,000,000

Base fee

20 gwei

State root

0x09aeb2113683…999b95ed2bd9

Transactions root

0xf100ffb35a5b…51d3824197bf

Receipts root

0xec8ff77ba3ce…53097b7ad2ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800