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 #0x972a4ff3501583af258bf62056455b4df0ea53ac5f342abe20b3cf5e580d6425 · ArcScan

Block

#21,410,839

2026-09-18 00:11:12 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,839
Timestamp: 24 days ago · 2026-09-18 00:11:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x972a4ff3501583af258bf62056455b4df0ea53ac5f342abe20b3cf5e580d6425
Parent hash: 0x1cac84cb…4ea21e9b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,839 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

22.4%6,718,095 / 30,000,000

Base fee

20 gwei

State root

0xf3d33d99d222…30e54e40baee

Transactions root

0xfe9b81d31ac9…7df53073fb79

Receipts root

0xdc784dbb78b4…2f8699f9087a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800