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 #21356507 · ArcScan

Block

#21,356,507

2026-09-17 16:31:15 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,507
Timestamp: 51 days ago · 2026-09-17 16:31:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xea20edcd6dc566cb268fb753c7fc9c87036297ce173c9b361f66716413e952ad
Parent hash: 0x33d7817e…90f5f86e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,507 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.0%4,199,099 / 30,000,000

Base fee

20 gwei

State root

0xa899529485fc…99ce4e386c8e

Transactions root

0xb8ad5d0b573c…4a67027632b5

Receipts root

0x987c84ac9354…bb1963e31174

Nonce

0x0000000000000000

Extra data

0x00000004a817c800