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 #21316177 · ArcScan

Block

#21,316,177

2026-09-17 10:50:39 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,177
Timestamp: 46 days ago · 2026-09-17 10:50:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8fd9549f5893f32565758a003ff9a92c1807c7bc0d45a699e1c1eb3d6bce9bc
Parent hash: 0xa8adf5dd…1c69c9d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,177 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.9%3,860,772 / 30,000,000

Base fee

20 gwei

State root

0x1049140493b0…4dfac6b188a7

Transactions root

0x4908f05d5cbe…eb6f6cc3861f

Receipts root

0x9e2fbc21cecf…ee83c4b2e1e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800