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 #21514991 · ArcScan

Block

#21,514,991

2026-09-18 14:51:35 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,514,991
Timestamp: 51 days ago · 2026-09-18 14:51:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x506bae1cac16a68033b8c615a2437902921f987ca595cfa7d1f2904560b3faa3
Parent hash: 0xf74752c1…3ad99af1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,514,991 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

27.4%8,225,679 / 30,000,000

Base fee

20 gwei

State root

0x4c858a1fd914…82cb94a90a1c

Transactions root

0x4f77956caeff…bc0377152213

Receipts root

0xf057b54d5d8d…760a2f2310e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800