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 #21312703 · ArcScan

Block

#21,312,703

2026-09-17 10:21:19 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,703
Timestamp: 29 days ago · 2026-09-17 10:21:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x0630ce9220daf641684de4a4350e6a692a9cdedb99a6b6b642ffa40237eea05d
Parent hash: 0x5fa098df…1a36876b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,703 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

35.3%10,591,966 / 30,000,000

Base fee

20 gwei

State root

0xe95894054b57…c2e011ba0e17

Transactions root

0x6d5af0dcbcfb…75733afe875a

Receipts root

0xc3de48056492…913b34a959ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800