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 #21388934 · ArcScan

Block

#21,388,934

2026-09-17 21:06:02 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,934
Timestamp: 43 days ago · 2026-09-17 21:06:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xafedb32f59f305d8cc45fcf11747def2251cffa64e14971688b5893df778920c
Parent hash: 0x41107936…2c24e348
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,934 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

15.6%4,685,940 / 30,000,000

Base fee

20 gwei

State root

0xb7faf0ba02f3…d44d6a377e11

Transactions root

0x8a3215d03929…070b6e8bfe8a

Receipts root

0xfd8fdc34d046…1d1a6a161337

Nonce

0x0000000000000000

Extra data

0x00000004a817c800