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 #21341106 · ArcScan

Block

#21,341,106

2026-09-17 14:21:10 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,341,106
Timestamp: 58 days ago · 2026-09-17 14:21:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x0707669c29400c790de2d5156d9ced275e79a05612512d47c8bf336ad4572666
Parent hash: 0x114af33e…f5cbcf85
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,341,106 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

33.2%9,953,352 / 30,000,000

Base fee

20 gwei

State root

0x26b99c04efdf…f2d122c56ea0

Transactions root

0xe2046278c92a…978724f663a7

Receipts root

0x37639b29a856…97d5daaf9ee0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800