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 #21392633 · ArcScan

Block

#21,392,633

2026-09-17 21:37:18 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,633
Timestamp: 45 days ago · 2026-09-17 21:37:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b2a1804d930a91a1550c6e86f655adba3313e73128d7c9d339fc8fc287c5a7e
Parent hash: 0xd305c9fe…2f311ad3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,633 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.7%2,313,155 / 30,000,000

Base fee

20 gwei

State root

0x5db9f54fe0cd…eff6dea89672

Transactions root

0x0d6c55a89e12…5a3f66bd0f9d

Receipts root

0x3c4382a7c4f7…2660471794a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800