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 #21282876 · ArcScan

Block

#21,282,876

2026-09-17 06:09:19 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,876
Timestamp: 24 days ago · 2026-09-17 06:09:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x398246167a0b0d65286247d41d8966a2cc22ff1f91c9905d3535b0f9c671d204
Parent hash: 0xd8c84f13…0388cdd1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,876 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

19.8%5,942,908 / 30,000,000

Base fee

20 gwei

State root

0xf8a63622597a…d20b81e1a8c1

Transactions root

0xd49ab6ed6e4a…fc9b92fde353

Receipts root

0x9171b713c37a…75f207f6016d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800