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 #21336576 · ArcScan

Block

#21,336,576

2026-09-17 13:42:54 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,576
Timestamp: 34 days ago · 2026-09-17 13:42:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8a6103931274defe9b577a5cf2df967acdb5b842613d71365912bb8865d3e53
Parent hash: 0x65134f22…76893f82
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,576 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.3%2,777,545 / 30,000,000

Base fee

20 gwei

State root

0x6f5d48cf4588…2ad3bc38cc32

Transactions root

0xfeedaf83a889…ed7d29a0fc70

Receipts root

0xab58b95efa31…60390db61fff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800