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 #0x79ff1929ca30bf040c3db12cb0b4a3c151a18d4fc116a24807a65fc54e72f866 · ArcScan

Block

#21,348,216

2026-09-17 15:21:14 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,216
Timestamp: 17 days ago · 2026-09-17 15:21:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x79ff1929ca30bf040c3db12cb0b4a3c151a18d4fc116a24807a65fc54e72f866
Parent hash: 0x8ffe30bd…a07c2394
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,216 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

35.4%10,619,861 / 30,000,000

Base fee

20 gwei

State root

0x254161dad0fc…0530e68e3790

Transactions root

0xe0c8adb641e7…46f8a265d038

Receipts root

0xadf0619506dc…b0134de87e79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800