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 #0x7c7765474886f08cf50968727e27da9814f1f902e8d3d420371748e903012133 · ArcScan

Block

#21,549,033

2026-09-18 19:39:21 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,033
Timestamp: 33 days ago · 2026-09-18 19:39:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c7765474886f08cf50968727e27da9814f1f902e8d3d420371748e903012133
Parent hash: 0xd22fe505…09c8ab41
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,033 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.0%1,492,094 / 30,000,000

Base fee

20 gwei

State root

0x8321c0c9b78a…a537fffdc00e

Transactions root

0x3e8785a988ee…8e1aae5bb370

Receipts root

0x46726160b6bf…fa0d5c143aad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800