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 #21236037 · ArcScan

Block

#21,236,037

2026-09-16 23:33:44 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,037
Timestamp: 29 days ago · 2026-09-16 23:33:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6369c5ad2cb4ae450e463513036cd3d84c19cd21537d2c0b5912af1a47a8a0d
Parent hash: 0x2ae71fcd…28e42f96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,037 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

45.7%13,723,571 / 30,000,000

Base fee

20 gwei

State root

0xb3b0dccbd2b8…08cbaccf0d58

Transactions root

0x2a4aa1611712…2b518e4c61c5

Receipts root

0x75d0775afc22…a3d87100da9b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800