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 #21380905 · ArcScan

Block

#21,380,905

2026-09-17 19:58:11 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,905
Timestamp: 8 days ago · 2026-09-17 19:58:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3d82ff0e95c352d88e6ff02584a5157e8a492da3fc58c37cf75e093af04ef3e
Parent hash: 0xe7f784f6…27d738e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,905 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.2%3,365,327 / 30,000,000

Base fee

20 gwei

State root

0x677651c22ce2…bd58bcf4a65b

Transactions root

0xa27b1bc542d5…c136e6fa0589

Receipts root

0xece01ddabe14…ecb7ba48b8d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800