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 #0x52fb2a5e2e790187ed15006c9765bd2f62ab676b10b678f15c1970a6ffa57109 · ArcScan

Block

#21,236,722

2026-09-16 23:39:32 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,722
Timestamp: 9 days ago · 2026-09-16 23:39:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x52fb2a5e2e790187ed15006c9765bd2f62ab676b10b678f15c1970a6ffa57109
Parent hash: 0x485ec525…79a0f45e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,722 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

37.8%11,353,756 / 30,000,000

Base fee

20 gwei

State root

0x78417f32fb31…272aa30ae3cd

Transactions root

0x9df88a42f452…2e1a5d12f76d

Receipts root

0x1e743dcbccb8…4455508c68ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800