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 #0x8cefc835d474e84ecb44d3009a62e03c724d6590954f2a3d4cba257d4a5ef462 · ArcScan

Block

#21,230,253

2026-09-16 22:44:55 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,253
Timestamp: 19 days ago · 2026-09-16 22:44:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cefc835d474e84ecb44d3009a62e03c724d6590954f2a3d4cba257d4a5ef462
Parent hash: 0x13049ac0…c88d4ce6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,253 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

25.7%7,717,894 / 30,000,000

Base fee

20 gwei

State root

0x453ebee3e7e4…25a6a9968635

Transactions root

0x31cb59e39b37…200abc003fd0

Receipts root

0x5d2e83d6296e…3393759fffb9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800