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 #21323141 · ArcScan

Block

#21,323,141

2026-09-17 11:49:26 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,141
Timestamp: 27 days ago · 2026-09-17 11:49:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x301affc88f058b9ed1699c1c1bfa3755a1eb1f39d8ddf89f6277daa0abc3fbbd
Parent hash: 0x211bea5f…3684a5b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,141 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

16.9%5,085,102 / 30,000,000

Base fee

20 gwei

State root

0x27749506aa98…835ed5d81d34

Transactions root

0x913ef929bd2c…6d574f69d321

Receipts root

0x26f2a86b5197…2914dcd9ffca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800