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 #21329643 · ArcScan

Block

#21,329,643

2026-09-17 12:44:21 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,643
Timestamp: 31 days ago · 2026-09-17 12:44:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xc46adac0750b00bf24efcbbdf7f46c3a58e35fa774bcf110bf311fe1094e17d6
Parent hash: 0x4c0a8a5a…1fa99941
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,643 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

19.0%5,699,914 / 30,000,000

Base fee

20 gwei

State root

0xf29c3089fc47…e488f925cb2e

Transactions root

0x7a4ed283f566…6cb6d36b9369

Receipts root

0xdd2afd8e8651…157ecfb810a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800