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

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 #21301297 · ArcScan

Block

#21,301,297

2026-09-17 08:44:59 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,297
Timestamp: 7 days ago · 2026-09-17 08:44:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x141ba0e5be8d075843a72cf32ea4a00739c8b59f93dc5b93c76deb4fbc45a5c4
Parent hash: 0x1c4e9f8c…597733cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,297 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

15.7%4,711,070 / 30,000,000

Base fee

20 gwei

State root

0xe5461a1d32bd…f89a040d38dc

Transactions root

0x6584adf95d5b…2eca6974a69d

Receipts root

0x7a2785803b89…1b52a38c46e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800