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 #21280692 · ArcScan

Block

#21,280,692

2026-09-17 05:50:52 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,692
Timestamp: 41 days ago · 2026-09-17 05:50:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xeab2a14a244898936c0f31a7c6104f940b31e481f24edbccabb934b235791530
Parent hash: 0x9de171a4…708acbcb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,692 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

9.7%2,909,401 / 30,000,000

Base fee

20 gwei

State root

0xfa5af2b668e6…df972e8b814c

Transactions root

0xd09991aa0acb…0631643de49f

Receipts root

0x464e0ba11cd9…386511563348

Nonce

0x0000000000000000

Extra data

0x00000004a817c800