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 #21329314 · ArcScan

Block

#21,329,314

2026-09-17 12:41:34 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,314
Timestamp: 41 days ago · 2026-09-17 12:41:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x845cb0ed567e0e646cc5447bd1da5957962c0b67d1037b42ac4296382968413b
Parent hash: 0xa97686a3…8401bfc1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,314 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

24.5%7,342,433 / 30,000,000

Base fee

20 gwei

State root

0xd52f9202f99d…18ff5c11149f

Transactions root

0x34102b9575b5…fe5fde603a86

Receipts root

0xc84e68f0d3a7…b76a1a9fa28e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800