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 #0x657c6df2690be128a204c8b2130f3804b3a70ba804bdaac6f039dff0e6f214ff · ArcScan

Block

#21,289,195

2026-09-17 07:02:43 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,195
Timestamp: 15 days ago · 2026-09-17 07:02:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x657c6df2690be128a204c8b2130f3804b3a70ba804bdaac6f039dff0e6f214ff
Parent hash: 0x4a0e6c2f…ab7b9ca8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,195 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.7%3,812,961 / 30,000,000

Base fee

20 gwei

State root

0xac7eaa726862…3659053c0ab4

Transactions root

0xab14808c6a30…937d820cb9af

Receipts root

0xe5423bf4438c…c4295c045c67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800