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 #21172161 · ArcScan

Block

#21,172,161

2026-09-16 14:34:34 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,161
Timestamp: 16 days ago · 2026-09-16 14:34:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x360a4a0895734675464fff8997714c454df4ba925ca337e62e3805abe2c4b017
Parent hash: 0x2e16162b…579d682b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,161 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

80.6%24,178,263 / 30,000,000

Base fee

199.743348507 gwei

State root

0xcdf78abfa742…cc7556ad063f

Transactions root

0x39b1ca6a3648…b2d3c5736a87

Receipts root

0x1f258f8e30c6…32d6efd10bb2

Nonce

0x0000000000000000

Extra data

0x0000002e675b465a