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 #21559431 · ArcScan

Block

#21,559,431

2026-09-18 21:07:17 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,431
Timestamp: 57 days ago · 2026-09-18 21:07:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xb75b907f40af58fe4a246f7fc7bebf62c2f27a589a9a9cc987127288404b1f49
Parent hash: 0x7f080e69…3d29513c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,431 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.3%1,291,583 / 30,000,000

Base fee

20 gwei

State root

0xdbd9bdd61ecc…a11fcd934572

Transactions root

0xc93131e7adb6…e365956cd318

Receipts root

0x76df5b6a9456…98606a56323d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800