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 #0x867e18e54f8a11b6ad634e29ce92718c7f7b9ce7c8f7afd77a7c202c3d6e2308 · ArcScan

Block

#21,285,082

2026-09-17 06:27:57 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,082
Timestamp: 11 days ago · 2026-09-17 06:27:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x867e18e54f8a11b6ad634e29ce92718c7f7b9ce7c8f7afd77a7c202c3d6e2308
Parent hash: 0x32a9b07f…b3cb2338
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,082 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.6%4,686,246 / 30,000,000

Base fee

20 gwei

State root

0x92253838d1f2…98a697ba3c0b

Transactions root

0x1c7edfea5da6…3f704dd90a4d

Receipts root

0xf5d47f08afa1…9712a4e7c1e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800