Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x9a6c4b95ca652874d507783d1b4ae311d24c4412d6a63f00703cd1a75d9cd251 · ArcScan

Block

#21,416,779

2026-09-18 01:01:25 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,779
Timestamp: 55 days ago · 2026-09-18 01:01:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a6c4b95ca652874d507783d1b4ae311d24c4412d6a63f00703cd1a75d9cd251
Parent hash: 0xf27c18a9…b351b801
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,779 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

63.3%18,998,602 / 30,000,000

Base fee

20 gwei

State root

0x938995e60795…401df85d80b0

Transactions root

0x0bc144e9fbef…3cfec84dc79b

Receipts root

0xefe8e6c540f7…75e8f351d6a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800