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 #21350911 · ArcScan

Block

#21,350,911

2026-09-17 15:44:00 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,911
Timestamp: 36 days ago · 2026-09-17 15:44:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b518de56b2a54bd3d93e2ca553f26e163ed9b6e8d79f506c2f6cc3f2a8ee26f
Parent hash: 0x40f91404…7416ea8d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,911 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

56.8%17,046,622 / 30,000,000

Base fee

20 gwei

State root

0x86289a5e58b7…deeb069452e5

Transactions root

0x4fe9cf66942e…436d642d1824

Receipts root

0xb50ee0b0aaa4…ac9bbf56572a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800