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 #21441993 · ArcScan

Block

#21,441,993

2026-09-18 04:34:31 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,993
Timestamp: 52 days ago · 2026-09-18 04:34:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xe1b78e7821fde77016577b179e6acbabbf2c4a74c12fc9cdc4ee9f4246ef6b9c
Parent hash: 0x3c68a8d6…a44b5bd4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,993 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

24.5%7,345,672 / 30,000,000

Base fee

20 gwei

State root

0xe61b529537d0…e5db69a29602

Transactions root

0xf94b32d4c231…9304952a4802

Receipts root

0xe77eddc3c203…f4e66f3bf2d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800