Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xb5db6648c0a466fcbc3da6e595d7907b9419d844b36d91fea662f342c5482871 · ArcScan

Block

#21,442,070

2026-09-18 04:35:10 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,070
Timestamp: 51 days ago · 2026-09-18 04:35:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xb5db6648c0a466fcbc3da6e595d7907b9419d844b36d91fea662f342c5482871
Parent hash: 0xd62ad8c5…227e1829
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,070 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.9%4,778,353 / 30,000,000

Base fee

20 gwei

State root

0x7092ef459abe…3347dfd975b2

Transactions root

0xf26058c2b4b6…f4a2f650fc07

Receipts root

0x5466c4834b9e…adbdb1411d97

Nonce

0x0000000000000000

Extra data

0x00000004a817c800