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 #21359151 · ArcScan

Block

#21,359,151

2026-09-17 16:54:24 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,151
Timestamp: 15 days ago · 2026-09-17 16:54:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fe5841281164d7c823e0d60364e42adacdb102991949238d6cfff7168cc4f54
Parent hash: 0xbf3713f9…d8777734
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,151 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.3%2,501,594 / 30,000,000

Base fee

20 gwei

State root

0xb46f07f82cf8…e27da8585539

Transactions root

0x1b10c90a2145…cfdcb7a932a6

Receipts root

0x2240379251be…ef2b9fc1143f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800