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 #21296529 · ArcScan

Block

#21,296,529

2026-09-17 08:04:41 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,529
Timestamp: 55 days ago · 2026-09-17 08:04:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xc4917d00cb8a4fe4c31d98b96f6a1d3f9abcf941379fda6010001c94c84169ee
Parent hash: 0x18b5f5fb…7f47502a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,529 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.5%1,353,104 / 30,000,000

Base fee

20 gwei

State root

0x0c5e9c07f4b0…3890930c961c

Transactions root

0x1e124a330f4f…17a9cfa31b13

Receipts root

0x06e3ce1cee11…88930af2a148

Nonce

0x0000000000000000

Extra data

0x00000004a817c800