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 #21346133 · ArcScan

Block

#21,346,133

2026-09-17 15:03:38 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,133
Timestamp: 40 days ago · 2026-09-17 15:03:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x669f5fdfd9d21d086332c308b333d81363962462669e664042f3a6bb9ba209f8
Parent hash: 0x2bb957eb…40fc8965
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,133 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

38.9%11,666,875 / 30,000,000

Base fee

20 gwei

State root

0x14cbbdd954b8…cf20f0234534

Transactions root

0x785960f3d38a…fad65d3d8f28

Receipts root

0x33336ab0a1e7…ea853f6bd68c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800