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 #21341162 · ArcScan

Block

#21,341,162

2026-09-17 14:21:39 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,341,162
Timestamp: 59 days ago · 2026-09-17 14:21:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7ad865f4e80c397246cba68618a79690f31e472b269092437638dad883c77db
Parent hash: 0x90d3f38f…4f4e99db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,341,162 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.5%4,055,810 / 30,000,000

Base fee

20 gwei

State root

0x101a9927e51e…4bb08e660e99

Transactions root

0xaa00b0b2b225…59b5cf2fa3b9

Receipts root

0x16c5aed7e7dc…c05a615d2d2f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800