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 #21374068 · ArcScan

Block

#21,374,068

2026-09-17 19:00:25 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,068
Timestamp: 29 days ago · 2026-09-17 19:00:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x4155fca36a54878be2101b9bd745b46e07627a6ef99a3b41828dfbc527180510
Parent hash: 0x1cf85fe1…94362430
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,068 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

18.8%5,636,795 / 30,000,000

Base fee

20 gwei

State root

0xe9e73a954dbc…b30c744c93e0

Transactions root

0xe5d5b4694d40…949fdc4ebce2

Receipts root

0x090765156cd1…f827f448248c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800