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 #21416882 · ArcScan

Block

#21,416,882

2026-09-18 01:02:17 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,882
Timestamp: 54 days ago · 2026-09-18 01:02:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d1618f6c55f9e1b7a247ea499494339067b47cf8047b4d24e27595bf839111f
Parent hash: 0x74981548…13ed85d2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,882 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.6%1,690,693 / 30,000,000

Base fee

20 gwei

State root

0xb86b6b6aae55…746da343800d

Transactions root

0x13e410b1027d…30ee70f47c4b

Receipts root

0xc62f07b3900c…708ba485fd49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800