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 #21383941 · ArcScan

Block

#21,383,941

2026-09-17 20:23:51 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,941
Timestamp: 14 days ago · 2026-09-17 20:23:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x5840742ed3cfb60c61f8b183e0ccd1722fb1005882077afdcfb320d1f2308fc1
Parent hash: 0x9b5505f2…9943deae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,941 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.7%4,397,863 / 30,000,000

Base fee

20 gwei

State root

0x463bd79b1ed8…686fcb7a1582

Transactions root

0xd88b2e856fcb…75a0c7843b66

Receipts root

0x0b84a579a537…6c584e31c1e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800