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 #21314940 · ArcScan

Block

#21,314,940

2026-09-17 10:40:12 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,314,940
Timestamp: 6 days ago · 2026-09-17 10:40:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x74494bbc8b55786fa9dd1dcdb3ab0a53f20d9aacabe8cb2b630c166f19f377c7
Parent hash: 0x90c30800…453039e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,314,940 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

12.0%3,609,363 / 30,000,000

Base fee

20 gwei

State root

0x5d71e43b4abc…b40374e4d499

Transactions root

0x215a0d76fe76…788151899438

Receipts root

0x5702f04843b4…5a214718cb61

Nonce

0x0000000000000000

Extra data

0x00000004a817c800