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 #21313280 · ArcScan

Block

#21,313,280

2026-09-17 10:26:11 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,280
Timestamp: 12 days ago · 2026-09-17 10:26:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2d908a6d3e30e929ac57eb302ca626926d636d3fc917f22a567ad69737e8a22
Parent hash: 0x460a8b4a…b6c23d73
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,280 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

34.7%10,419,767 / 30,000,000

Base fee

20 gwei

State root

0x0e7c2668e616…3d63fa1de81a

Transactions root

0xe7d3218fa9eb…289907071fec

Receipts root

0xd3fd62cbadf9…8130f344c340

Nonce

0x0000000000000000

Extra data

0x00000004a817c800