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 #21313005 · ArcScan

Block

#21,313,005

2026-09-17 10:23:52 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,313,005
Timestamp: 20 days ago · 2026-09-17 10:23:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xc87b143fbeb79814100274ea52020a8af86fc7e65c8434b4358c84499aca6a97
Parent hash: 0x3d3f1466…e2a81c58
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,313,005 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

33.7%10,110,997 / 30,000,000

Base fee

20 gwei

State root

0x6678603178d4…4b17f0f30e4a

Transactions root

0xbec318439327…ffa7b850e131

Receipts root

0xad0c34cf0c8e…f272c7c77bfc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800