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 #21262728 · ArcScan

Block

#21,262,728

2026-09-17 03:19:06 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,728
Timestamp: 14 days ago · 2026-09-17 03:19:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x68c06106814482fae0c8e5fd87e769a8d9a016e3577b204d003a6910cf6e9b81
Parent hash: 0xcee86724…363ffbf2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,728 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

17.3%5,179,659 / 30,000,000

Base fee

20 gwei

State root

0x0cc1d2dbc22b…777c34b6cfb9

Transactions root

0x14241112bb66…370e300812ad

Receipts root

0xf2872d1c2142…a52ae2d1e4af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800