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 #21177413 · ArcScan

Block

#21,177,413

2026-09-16 15:18:54 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,413
Timestamp: 11 days ago · 2026-09-16 15:18:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x52d541017f40edc1cdb216861556b26651e0da17fbe83f34c7b8ccc9e1547ba3
Parent hash: 0x887ad984…5a151f2d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,413 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

32.5%9,749,818 / 30,000,000

Base fee

101.394316921 gwei

State root

0x4a66cd051162…0d65a2656596

Transactions root

0xb578ac01515f…d85765b042ea

Receipts root

0xdf52f9f72168…2bff4b0d83d0

Nonce

0x0000000000000000

Extra data

0x0000001780040fc5