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 #0xbd332f97e0d77fca7b53fb64cefc74fe39bd4b0fa2691cd04f53564846ce57a2 · ArcScan

Block

#21,388,808

2026-09-17 21:04:58 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,808
Timestamp: 38 days ago · 2026-09-17 21:04:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd332f97e0d77fca7b53fb64cefc74fe39bd4b0fa2691cd04f53564846ce57a2
Parent hash: 0xeb74324a…13a786a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,808 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.2%951,905 / 30,000,000

Base fee

20 gwei

State root

0x81799b699275…f4c22d70ab82

Transactions root

0x6de6b7520a0e…21f6773d5e43

Receipts root

0x77725d91cadc…11001d44e68a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800