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 #21312069 · ArcScan

Block

#21,312,069

2026-09-17 10:15:58 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,069
Timestamp: 48 days ago · 2026-09-17 10:15:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x44fe35f483d706b2f264de6f80975d0e6448fab478e0cdf1bc7fc0d653791748
Parent hash: 0x8871d9aa…3632ed3c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,069 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.3%3,387,926 / 30,000,000

Base fee

20 gwei

State root

0xefc787a76c08…0c5421a1daba

Transactions root

0xb53995093953…84ffcbacfa05

Receipts root

0x52307ac4dee5…e6d6804afeb8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800