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 #21347201 · ArcScan

Block

#21,347,201

2026-09-17 15:12:39 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,201
Timestamp: 7 days ago · 2026-09-17 15:12:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xce9143f0761f65fae2866a8e332f41e83520fe0d176e3e589649347d51741a19
Parent hash: 0xdaa72954…76cc9185
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,201 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

25.8%7,743,310 / 30,000,000

Base fee

20 gwei

State root

0x6ce40371b18b…20c6822e1ec0

Transactions root

0xc373b6f332b0…6ecbfe748582

Receipts root

0x1218dc818a1d…6575e8c51ee1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800