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 #0x63623135915a1759725597e3a1c5cdc41bf49e6c5f62255b3ed6550660106127 · ArcScan

Block

#21,276,515

2026-09-17 05:15:35 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,515
Timestamp: 28 days ago · 2026-09-17 05:15:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x63623135915a1759725597e3a1c5cdc41bf49e6c5f62255b3ed6550660106127
Parent hash: 0x37dbfe3b…68c2f8d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,515 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

21.6%6,475,763 / 30,000,000

Base fee

20 gwei

State root

0x6acf9ae9d171…ec99e1427dbf

Transactions root

0x340e93e3177d…96d02a8c70c5

Receipts root

0xf16c98cc24dc…6c4b615bfa46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800