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 #0x4a4e1a1352ed2b3c94167d56eaab05204067785bf941dd9cd1fbdaf52a2a8290 · ArcScan

Block

#21,371,245

2026-09-17 18:36:34 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,245
Timestamp: 6 days ago · 2026-09-17 18:36:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a4e1a1352ed2b3c94167d56eaab05204067785bf941dd9cd1fbdaf52a2a8290
Parent hash: 0x9f4af176…ef849d90
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,245 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.0%4,812,332 / 30,000,000

Base fee

20 gwei

State root

0xd8c640380d33…d59c2c67a726

Transactions root

0x9b2a81c081de…438b4def5b0b

Receipts root

0xfad45d9a14d9…0ee3e137e7a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800