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 #0x16917c5bf2ae074d6fe8dc57d03c3a507e0bc8bbed6e5568ef7d6d435a763126 · ArcScan

Block

#21,284,372

2026-09-17 06:21:57 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,372
Timestamp: 10 days ago · 2026-09-17 06:21:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x16917c5bf2ae074d6fe8dc57d03c3a507e0bc8bbed6e5568ef7d6d435a763126
Parent hash: 0xc22613ff…1eec9d72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,372 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

30.1%9,039,551 / 30,000,000

Base fee

20 gwei

State root

0xfb7cb7d53ba1…3df62f357703

Transactions root

0x5eb6f5b6427d…bda6992fc807

Receipts root

0xd4fa56453cdd…d4ba148ba7b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800