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 #21359302 · ArcScan

Block

#21,359,302

2026-09-17 16:55:40 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,302
Timestamp: 19 days ago · 2026-09-17 16:55:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xbea80db35a86da013f287bd152904806a7cd6a6604d3e0e20553c34c88d4bef5
Parent hash: 0xa23409da…ee263bf4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,302 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.1%2,738,479 / 30,000,000

Base fee

20 gwei

State root

0xd52e0ded49d3…73072eb1a70c

Transactions root

0xadc72ef0d894…5b19d7de01a6

Receipts root

0xc22f9f4241e6…d51c8e465030

Nonce

0x0000000000000000

Extra data

0x00000004a817c800