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 #21244805 · ArcScan

Block

#21,244,805

2026-09-17 00:47:46 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,805
Timestamp: 25 days ago · 2026-09-17 00:47:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b40dacc12fe55dd30e1046cff35cb4f4140b02fec776f7e963dc54693b01c56
Parent hash: 0x9145c82f…cd5662fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,805 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

33.8%10,130,625 / 30,000,000

Base fee

20 gwei

State root

0x911e8108121c…abdea6cbd85b

Transactions root

0x92d5031ef3ad…e8cc34543841

Receipts root

0x3bee947242fc…2b6d8ac60597

Nonce

0x0000000000000000

Extra data

0x00000004a817c800