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 #0xcd05ccc95ce1f582e05c26a1883af6f8582e0bf4b1ac0e885e289c18ca481309 · ArcScan

Block

#21,276,420

2026-09-17 05:14:46 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,420
Timestamp: 27 days ago · 2026-09-17 05:14:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd05ccc95ce1f582e05c26a1883af6f8582e0bf4b1ac0e885e289c18ca481309
Parent hash: 0x8dc4bbf3…6fe62eeb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,420 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.8%3,830,423 / 30,000,000

Base fee

20 gwei

State root

0x2c494e82b643…e9edb24a6df9

Transactions root

0xd049d3ba5ad4…171bcb3d2e79

Receipts root

0x9c9b669027ea…efc56b2b4532

Nonce

0x0000000000000000

Extra data

0x00000004a817c800