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 #0x4e95e4a909e18f96f81d444cb2cb087be506585557d10519bed91aab2e7510e0 · ArcScan

Block

#21,420,099

2026-09-18 01:29:28 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,099
Timestamp: 38 days ago · 2026-09-18 01:29:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e95e4a909e18f96f81d444cb2cb087be506585557d10519bed91aab2e7510e0
Parent hash: 0x900e91d6…da114e56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,099 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.3%2,799,262 / 30,000,000

Base fee

20 gwei

State root

0x67fda31b399d…d6fd12f10acf

Transactions root

0x266b3c5575a1…d5a08b266ea5

Receipts root

0xaac988616edd…ec348951a1f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800