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 #0x616effe45ffda0b6ba9a1674b96eb2e1e9ae1658e125e0cc127916f8524522e5 · ArcScan

Block

#21,509,952

2026-09-18 14:09:01 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,952
Timestamp: 19 days ago · 2026-09-18 14:09:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x616effe45ffda0b6ba9a1674b96eb2e1e9ae1658e125e0cc127916f8524522e5
Parent hash: 0x064fab64…ecb17fba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,952 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.2%1,265,618 / 30,000,000

Base fee

20 gwei

State root

0x542e6522702e…f5be51bebd7d

Transactions root

0x0680b46c86d5…a3ea3161a9eb

Receipts root

0x9a99e8182119…b5a6d84f6948

Nonce

0x0000000000000000

Extra data

0x00000004a817c800