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 #0xb7854562a1e27371d11d54843254b8d6ebea0e2b6c76a9bd44479503f8e1465b · ArcScan

Block

#21,516,327

2026-09-18 15:02:52 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,327
Timestamp: 21 days ago · 2026-09-18 15:02:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7854562a1e27371d11d54843254b8d6ebea0e2b6c76a9bd44479503f8e1465b
Parent hash: 0x2ffc35f6…814b81c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,327 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

1.3%394,128 / 30,000,000

Base fee

20 gwei

State root

0x077a5e06e678…1efaa5f9a126

Transactions root

0x1720df8236c2…2dc576cde1e5

Receipts root

0x1e78956f6cd0…971f4b9f5a7a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800