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 #21236483 · ArcScan

Block

#21,236,483

2026-09-16 23:37:30 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,483
Timestamp: 16 days ago · 2026-09-16 23:37:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x02d4127f7bd53a2992ddac5d9fe72ab847e436a90d4c9fec25497863fb455573
Parent hash: 0x62a0efac…5e0e7421
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,483 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

28.5%8,547,396 / 30,000,000

Base fee

20 gwei

State root

0x4512d63f75a0…df48a39c8d0d

Transactions root

0x7c3090f29e42…1d0dd19b57ec

Receipts root

0x5f876c405c10…c3ea2f786806

Nonce

0x0000000000000000

Extra data

0x00000004a817c800