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 #21368935 · ArcScan

Block

#21,368,935

2026-09-17 18:17:03 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,935
Timestamp: 24 days ago · 2026-09-17 18:17:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x2589292b04bb102cf3486e2df4132eacccc83764df8c0d5e8e802dc20a287acc
Parent hash: 0xa97b300b…7f53c8c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,935 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.5%2,556,584 / 30,000,000

Base fee

20 gwei

State root

0x70f177f4eace…27a2735341fa

Transactions root

0xca56a3d4b5c3…91707d70364a

Receipts root

0x2dcd8b4fca12…d1128c00c54d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800