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 #21285741 · ArcScan

Block

#21,285,741

2026-09-17 06:33:32 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,741
Timestamp: 29 days ago · 2026-09-17 06:33:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x22a4b42169e07ee74eb5406a487611fd7a03938ba6dc62f06d0350ec167c9908
Parent hash: 0x83a270f7…7fecf005
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,741 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

48.0%14,409,164 / 30,000,000

Base fee

20 gwei

State root

0x42e72f5dfd1e…fcef33763442

Transactions root

0xa12df4150c3a…170b9b15bc5d

Receipts root

0x8ead15c04575…a083663b19f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800