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 #21329912 · ArcScan

Block

#21,329,912

2026-09-17 12:46:37 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,912
Timestamp: 22 days ago · 2026-09-17 12:46:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xd64bbe9d59fafcc53d421df80c9836a70c2e89e1abf008a760f467ddc8015b4a
Parent hash: 0xba5d4abf…c18ab0af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,912 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

18.8%5,636,043 / 30,000,000

Base fee

20 gwei

State root

0x7cc857648283…0e93023c4517

Transactions root

0x509c7021690f…4f08cd7ac68f

Receipts root

0x7f9ef60933d8…5cb823e7ef55

Nonce

0x0000000000000000

Extra data

0x00000004a817c800