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 #21515146 · ArcScan

Block

#21,515,146

2026-09-18 14:52:54 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,146
Timestamp: 50 days ago · 2026-09-18 14:52:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd4d675c2927ffba3208532954ad058804ff4be452d1ecd24df4060449826ac5
Parent hash: 0x3524847c…3050bbfa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,146 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.1%2,743,993 / 30,000,000

Base fee

20 gwei

State root

0x53007193eb66…41c2cfc9a5d1

Transactions root

0x62d62b8d6592…dfd77b9bad63

Receipts root

0xcc49abf4e5d2…f7c3b450652f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800