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 #21286484 · ArcScan

Block

#21,286,484

2026-09-17 06:39:48 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,484
Timestamp: 7 days ago · 2026-09-17 06:39:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xd344d2d2aed4058df09fef5005c8d53dbea920165ccc0dec3ecc631d0de08232
Parent hash: 0x9d381885…9287d933
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,484 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.2%5,448,509 / 30,000,000

Base fee

20 gwei

State root

0xe589dfe0695a…d5cc647ea195

Transactions root

0xce7d2059e83d…b07f352f2997

Receipts root

0xfca98c66f1af…a3a71dd7aff1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800