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 #0xd45d5443451ff90cdec80d1d6a3f98869094f35184b0430cb78e9c537e1efbf2 · ArcScan

Block

#21,289,230

2026-09-17 07:03:00 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,230
Timestamp: 16 days ago · 2026-09-17 07:03:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xd45d5443451ff90cdec80d1d6a3f98869094f35184b0430cb78e9c537e1efbf2
Parent hash: 0x2bd30007…09806838
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,230 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.8%6,552,918 / 30,000,000

Base fee

20 gwei

State root

0x99f67f3783ec…08a9fd5b564a

Transactions root

0x685c899e8cf8…635f112a3a3f

Receipts root

0xd6286ce24c3d…3d98c755aff7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800