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 #21360879 · ArcScan

Block

#21,360,879

2026-09-17 17:09:00 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,879
Timestamp: 4 days ago · 2026-09-17 17:09:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d8897069f49266709a2eba9c6acadf9229b6f4ad2347307a7706d49c34799ad
Parent hash: 0xcf4ef9dc…00c107cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,879 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

28.4%8,513,709 / 30,000,000

Base fee

20 gwei

State root

0x95c68f3de460…1c1c616687f0

Transactions root

0x7fe2130eae79…c81a7ce2514b

Receipts root

0xcde6fba45d9e…dfe1908a98ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800