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 #0x79afaaa237b3f9d1fa4563a3e4e7d0076f81be00b3bb394b065228d3c395e0d9 · ArcScan

Block

#21,273,745

2026-09-17 04:52:10 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,745
Timestamp: 37 days ago · 2026-09-17 04:52:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x79afaaa237b3f9d1fa4563a3e4e7d0076f81be00b3bb394b065228d3c395e0d9
Parent hash: 0xf645e098…a6f3bf77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,745 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.8%4,439,098 / 30,000,000

Base fee

20 gwei

State root

0xf7fc692e9a53…a3e59beaf994

Transactions root

0x1dc75b8bea6d…663759d56a7a

Receipts root

0xecf2415524a1…48e46480d5e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800