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 #21320606 · ArcScan

Block

#21,320,606

2026-09-17 11:28:02 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,606
Timestamp: 28 days ago · 2026-09-17 11:28:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ce5c163ce266ef2b27361c9f0ad404747871a1039f21b4f985b178dcf561183
Parent hash: 0xebb4be91…a016ef60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,606 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

27.1%8,126,730 / 30,000,000

Base fee

20 gwei

State root

0x2cfecb035a7f…ca18a27c9fbe

Transactions root

0x40d11d01eeb5…8a4e1a4370e2

Receipts root

0x0dfcf92230de…e6c596ed02a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800