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 #21171464 · ArcScan

Block

#21,171,464

2026-09-16 14:28:41 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,464
Timestamp: 21 days ago · 2026-09-16 14:28:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a9dccdb5f759ae9f37c7b69382916d064c19ab6883685c4390ca0894f30ba11
Parent hash: 0xfc2820d6…3f465527
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,464 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

38.4%11,529,015 / 30,000,000

Base fee

178.219910781 gwei

State root

0x73030548852f…cf77cc3bd01d

Transactions root

0x8d63d31a8474…2085ccff8422

Receipts root

0xac30ac23dfc1…7550c48eac4f

Nonce

0x0000000000000000

Extra data

0x000000296c6bb936