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 #21360367 · ArcScan

Block

#21,360,367

2026-09-17 17:04:40 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,367
Timestamp: 20 days ago · 2026-09-17 17:04:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x10d6a8c8e9f8a9d9057058e58c5fee9ebd89c4e64769fa77e71e0522ddee8bd7
Parent hash: 0xd2ec4ad5…3b796bfb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,367 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.3%1,891,606 / 30,000,000

Base fee

20 gwei

State root

0xbd53ed31eacd…5b948a02ca99

Transactions root

0xc4ecd95e69ff…6557ae13ce63

Receipts root

0xddbbb9495035…358f37c1eaec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800