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 #21310845 · ArcScan

Block

#21,310,845

2026-09-17 10:05:38 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,845
Timestamp: 11 days ago · 2026-09-17 10:05:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c896425f415344a4bd134bf1d64feac1f7d5e348a3853b55dc518913836e098
Parent hash: 0xafa25b71…f7321249
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,845 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

19.4%5,811,306 / 30,000,000

Base fee

20 gwei

State root

0x37475319c4f6…655c50476877

Transactions root

0x71b8e1f52990…fee61519f675

Receipts root

0x28e94314834b…e4db6ffa851f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800