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 #21328026 · ArcScan

Block

#21,328,026

2026-09-17 12:30:41 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,026
Timestamp: 32 days ago · 2026-09-17 12:30:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xb15e63580164aa8776ecb22f0f143e0b715741325ab748727ec8008113f572ae
Parent hash: 0x5ecac3e1…f52343f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,026 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

50.0%14,996,914 / 30,000,000

Base fee

20 gwei

State root

0x5df2180973ce…2d05303683dc

Transactions root

0x5261124013c4…fb2954fad369

Receipts root

0xee4ee322447f…425e97924728

Nonce

0x0000000000000000

Extra data

0x00000004a817c800