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 #21394961 · ArcScan

Block

#21,394,961

2026-09-17 21:56:59 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,961
Timestamp: 10 days ago · 2026-09-17 21:56:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x0501d4a3afb6555cf107589668c10f5e179e581eb5bd7f6c7a9379f1546dd2a0
Parent hash: 0x9444db30…d4222146
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,961 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.8%4,429,377 / 30,000,000

Base fee

20 gwei

State root

0xbfb829477df0…2dedcac2a3fd

Transactions root

0xaf766a2ec10d…5207dbf40322

Receipts root

0xe610f366a91f…690e4272a122

Nonce

0x0000000000000000

Extra data

0x00000004a817c800