Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x772fa299ca1ba0938d33c18dc3eb8ef3eeeca0853196f150765cc8344accb820 · ArcScan

Block

#21,299,270

2026-09-17 08:27:51 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,270
Timestamp: 53 days ago · 2026-09-17 08:27:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x772fa299ca1ba0938d33c18dc3eb8ef3eeeca0853196f150765cc8344accb820
Parent hash: 0xe85b09db…cddd0cb7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,270 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.3%3,075,307 / 30,000,000

Base fee

20 gwei

State root

0xc9ec7b9b0f03…5f6c9288bc81

Transactions root

0xefc2a24619a5…cfc534e64271

Receipts root

0xfea290499a6e…f6560f60867f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800