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 #0x436928613c63b5c48e685191ff27dd3f5888966bfd691e6541370e7ec5fcf771 · ArcScan

Block

#21,340,241

2026-09-17 14:13:52 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,241
Timestamp: 51 days ago · 2026-09-17 14:13:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x436928613c63b5c48e685191ff27dd3f5888966bfd691e6541370e7ec5fcf771
Parent hash: 0xa0f038a1…fcd9396d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,241 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

20.3%6,075,366 / 30,000,000

Base fee

20 gwei

State root

0xeb0eb69839cf…770ca9be023c

Transactions root

0xf278aa021440…a5e84332f64e

Receipts root

0xed42ceb17c70…a6b5317bb20f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800