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 #21253683 · ArcScan

Block

#21,253,683

2026-09-17 02:02:43 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,683
Timestamp: 25 days ago · 2026-09-17 02:02:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x5cac6cac51ca0dac95bb0e55588cb656a780565f442f7a6a872834472d8e0a48
Parent hash: 0xc98d4dab…06821206
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,683 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.3%4,279,306 / 30,000,000

Base fee

20 gwei

State root

0xd202f3675a14…53df27c22787

Transactions root

0x0fce8602cee4…7c3104246017

Receipts root

0x953029766397…a3b0c252af9d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800