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 #21359654 · ArcScan

Block

#21,359,654

2026-09-17 16:58:39 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,654
Timestamp: 30 days ago · 2026-09-17 16:58:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e436c06862996b11f5a86958a633bda776d1f418aab8d9c6b8c05479bf232c2
Parent hash: 0xa192cf9c…d9eca3bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,654 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

19.3%5,780,201 / 30,000,000

Base fee

20 gwei

State root

0x2d74903d272d…1939583a1f69

Transactions root

0xeda84127efb8…052bc7dc2416

Receipts root

0x8a57313a3ec2…e151ed65a60e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800