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 #0x60bba3e91ac5a4e2fd44f4a1ab63f357871a5ab968f792205d861c62cb95e8f4 · ArcScan

Block

#21,421,213

2026-09-18 01:38:53 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,213
Timestamp: 54 days ago · 2026-09-18 01:38:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x60bba3e91ac5a4e2fd44f4a1ab63f357871a5ab968f792205d861c62cb95e8f4
Parent hash: 0x4824786b…fe4c1acc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,213 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

5.5%1,647,129 / 30,000,000

Base fee

20 gwei

State root

0xa0ba4a109ed8…77e1287c6f9f

Transactions root

0x9aa81730b8c1…13f7a06b11a5

Receipts root

0xb56168b9db8e…00f365d0c612

Nonce

0x0000000000000000

Extra data

0x00000004a817c800