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 #21376271 · ArcScan

Block

#21,376,271

2026-09-17 19:19:02 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,271
Timestamp: 43 days ago · 2026-09-17 19:19:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x541cf66e7266158832d1215c8e57f29dde36bdf9a23e69674975bb50ae6c72fd
Parent hash: 0x7bb8416a…f157b884
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,271 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

20.2%6,068,728 / 30,000,000

Base fee

20 gwei

State root

0x04763508ab4a…e204adb29d7b

Transactions root

0xca8f9127046e…130db11a35fd

Receipts root

0xeb7dffb70c34…13a864683eb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800