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 #0x37035528938b2486b8213d3f9e201e4f1da9dc2a6cc1279fdf5074a679fdbc72 · ArcScan

Block

#21,249,766

2026-09-17 01:29:38 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,766
Timestamp: 19 days ago · 2026-09-17 01:29:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x37035528938b2486b8213d3f9e201e4f1da9dc2a6cc1279fdf5074a679fdbc72
Parent hash: 0x420ec0c2…66bce563
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,766 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

36.5%10,966,350 / 30,000,000

Base fee

20 gwei

State root

0xc6db9d25932f…ec7bb3c7f147

Transactions root

0x9c5579d1d222…b218910911c0

Receipts root

0x510018f99264…a24b9edfb76e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800