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 #21304794 · ArcScan

Block

#21,304,794

2026-09-17 09:14:31 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,794
Timestamp: 21 days ago · 2026-09-17 09:14:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x6007474b2976aaea2fd699d74c78b76dff71407cd16fc45813c27c2dc8b5fb17
Parent hash: 0x4038b2fe…cc4a7a9e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,794 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

22.3%6,698,909 / 30,000,000

Base fee

20 gwei

State root

0x9ef772bb7502…8f94d638b9a1

Transactions root

0x681cfe54eeb0…bddfd108340e

Receipts root

0xa6d8edfba6c3…37d73b63b73d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800