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 #21352118 · ArcScan

Block

#21,352,118

2026-09-17 15:54:11 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,118
Timestamp: 20 days ago · 2026-09-17 15:54:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xd6e8df3e528f75bd0199b5b08b2849fe7f6e641cf811efa5cd7ea330df09b48f
Parent hash: 0x2661dc40…2763c593
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,118 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

31.6%9,482,577 / 30,000,000

Base fee

20 gwei

State root

0xd322a3e57e1f…4f2af6102cae

Transactions root

0x4e4887d5f272…1dbbd4a6373b

Receipts root

0xeb6671b35f26…11a748f990e3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800