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 #21356036 · ArcScan

Block

#21,356,036

2026-09-17 16:27:16 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,036
Timestamp: 40 days ago · 2026-09-17 16:27:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x2071214e60f80d8bd38835b85da30d243a12eb506a7904eff568cdd39b321726
Parent hash: 0xf65734c9…ff101e3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,036 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

21.6%6,486,600 / 30,000,000

Base fee

20 gwei

State root

0xced06b02059a…38df04202397

Transactions root

0xb28516169896…345e278d4f30

Receipts root

0xfc0faea1ed38…f7e2e69fb42c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800