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 #21348302 · ArcScan

Block

#21,348,302

2026-09-17 15:21:57 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,302
Timestamp: 17 days ago · 2026-09-17 15:21:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xae48a0f1d02e584633f5b426760b5e667a42889c0be62d3823797b28ea074f8f
Parent hash: 0x43df8b7f…5356f36f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,302 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.1%3,624,436 / 30,000,000

Base fee

20 gwei

State root

0x6ddbdc4a176c…83afdb20a966

Transactions root

0x9862f22ef071…499f09b261d0

Receipts root

0x10d1cc6496a6…b3bae6a1c74f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800