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 #0x5b8de7a97879bad130199abe311d8291338291ff9141a2005205ed542050a430 · ArcScan

Block

#21,484,470

2026-09-18 10:33:36 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,470
Timestamp: 23 days ago · 2026-09-18 10:33:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b8de7a97879bad130199abe311d8291338291ff9141a2005205ed542050a430
Parent hash: 0x5805ff10…75702767
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,470 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.3%2,182,625 / 30,000,000

Base fee

20 gwei

State root

0xd53ec7a6c50e…3a7b953cc2ba

Transactions root

0xed6379416328…f2bf86b10664

Receipts root

0x13732e3f2d1c…94f35c2b7cf0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800