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 #21310050 · ArcScan

Block

#21,310,050

2026-09-17 09:58:55 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,050
Timestamp: 21 days ago · 2026-09-17 09:58:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xe06ff4b7e33b054183a1f3b3d52f3f71e47cca786aba6aa956c6e2241e9473bd
Parent hash: 0xfd01d2d8…9c116412
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,050 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

20.7%6,202,053 / 30,000,000

Base fee

20 gwei

State root

0xa71a62a74c61…180e7eba47c0

Transactions root

0xd54af11c7ac2…476543883a3b

Receipts root

0x9b94765203a3…d96477a7acba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800