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

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 #21311838 · ArcScan

Block

#21,311,838

2026-09-17 10:14:01 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,838
Timestamp: 40 days ago · 2026-09-17 10:14:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x14f7a98c67dedeb107debfc948796fe74d4876e1fcc7fb01459172dc6a3cd2a2
Parent hash: 0x28f80b61…f0fa09f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,838 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

28.2%8,460,403 / 30,000,000

Base fee

20 gwei

State root

0xfe3252442e97…cc8857aebd4b

Transactions root

0xc9d5b1a0ccb7…9ea372c54118

Receipts root

0xa2ca93d09d00…7e20ff917376

Nonce

0x0000000000000000

Extra data

0x00000004a817c800