Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x71f59e4afded034bce66a5970909f71a3019b377b08897c1a58f85a4641b2857 · ArcScan

Block

#21,226,299

2026-09-16 22:11:33 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,226,299
Timestamp: 5 days ago · 2026-09-16 22:11:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x71f59e4afded034bce66a5970909f71a3019b377b08897c1a58f85a4641b2857
Parent hash: 0x4281dfc4…a9c35f8b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,226,299 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

43.9%13,180,273 / 30,000,000

Base fee

20 gwei

State root

0x43e85023443e…2f12522bc4ff

Transactions root

0x99b9ec13ff99…35f2ef472b49

Receipts root

0xf31fa52e3e1c…99c86c5e416f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800