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 #0x2ae5ecbe34933f850a160f7bfc6c7562ee5b672929655a9b2ee5870ebb5b1b9a · ArcScan

Block

#21,379,715

2026-09-17 19:48:08 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,715
Timestamp: 45 days ago · 2026-09-17 19:48:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ae5ecbe34933f850a160f7bfc6c7562ee5b672929655a9b2ee5870ebb5b1b9a
Parent hash: 0x06af6078…33f653c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,715 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.5%1,640,237 / 30,000,000

Base fee

20 gwei

State root

0x912caeb37079…1f6def785d79

Transactions root

0x90d3f5f68d2e…d42feaaa8fb2

Receipts root

0x99195bc85865…769577803b25

Nonce

0x0000000000000000

Extra data

0x00000004a817c800