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 #21401033 · ArcScan

Block

#21,401,033

2026-09-17 22:48:19 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,033
Timestamp: 21 days ago · 2026-09-17 22:48:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a6bb0193ca3d9f8484a9465b0825b13314dc76708169f9c638edb12aa078f4a
Parent hash: 0xb4e268be…3a1a963e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,033 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.8%1,733,791 / 30,000,000

Base fee

20 gwei

State root

0x1ce7a78ced5e…5ca985c9e59b

Transactions root

0x5035ab257f5a…af1ac3065ea9

Receipts root

0x895960dd854d…7ad9bdd26333

Nonce

0x0000000000000000

Extra data

0x00000004a817c800