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 #21312791 · ArcScan

Block

#21,312,791

2026-09-17 10:22:04 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,791
Timestamp: 26 days ago · 2026-09-17 10:22:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x575115bbc48e409792c1c9e0875448c5855dab5283f61bddf54baa614b43c9c6
Parent hash: 0x91ded699…459d2754
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,791 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

25.8%7,743,311 / 30,000,000

Base fee

20 gwei

State root

0xf38ada234494…fd82e4e97e5d

Transactions root

0x1c6d61ffaa3d…e56b42be61a8

Receipts root

0xcb34381cf6d5…322918654439

Nonce

0x0000000000000000

Extra data

0x00000004a817c800