Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x984daeb9005b655673f17ad13b492d81987274aceeb48b0cec20d6a9e1c02248 · ArcScan

Block

#21,345,418

2026-09-17 14:57:36 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,418
Timestamp: 53 days ago · 2026-09-17 14:57:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x984daeb9005b655673f17ad13b492d81987274aceeb48b0cec20d6a9e1c02248
Parent hash: 0x9e5e12fb…95a7fe6a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,418 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.2%3,047,298 / 30,000,000

Base fee

20 gwei

State root

0x936e834874a3…382ed754b244

Transactions root

0x1313e6661a63…27dedd95d9f6

Receipts root

0x5abe1746c14a…7b40d06d6a36

Nonce

0x0000000000000000

Extra data

0x00000004a817c800