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 #21361941 · ArcScan

Block

#21,361,941

2026-09-17 17:17:58 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,941
Timestamp: 23 days ago · 2026-09-17 17:17:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x91438f0cdcfebd59792a7e7a509bc3a67814362dcf6c1a27255149da4cb4401d
Parent hash: 0x479639c8…38d7dd02
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,941 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

35.8%10,746,002 / 30,000,000

Base fee

20 gwei

State root

0x65305abea9eb…cab624ca992a

Transactions root

0xad5131bd1dd0…b0003c90e159

Receipts root

0xe162bb0cb796…b96bade8f66c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800