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 #21282887 · ArcScan

Block

#21,282,887

2026-09-17 06:09:25 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,887
Timestamp: 25 days ago · 2026-09-17 06:09:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xad2f2594288766fbca637f9c41c6819b442bff5f0e0e58fa29d1e1743e6d9142
Parent hash: 0xe953e1e5…c86b1dd3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,887 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

37.7%11,309,965 / 30,000,000

Base fee

20 gwei

State root

0xd42decf0daa4…f2d146dfbbeb

Transactions root

0xe3e447763fac…0fbd9c03ac07

Receipts root

0x67760496c79e…0a177017fd39

Nonce

0x0000000000000000

Extra data

0x00000004a817c800