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 #0x2a538fdca47fcd5d1664dc84c15aa67d2a0ca3d08dbcd5a040fabd5136696fc6 · ArcScan

Block

#21,169,899

2026-09-16 14:15:28 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,169,899
Timestamp: 12 days ago · 2026-09-16 14:15:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a538fdca47fcd5d1664dc84c15aa67d2a0ca3d08dbcd5a040fabd5136696fc6
Parent hash: 0x3706a2b5…a7a7963a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,169,899 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

46.8%14,028,881 / 30,000,000

Base fee

120.199055401 gwei

State root

0x05272e1b18ba…cbbe3666d22d

Transactions root

0xf6bd6c825fdb…70a8337a1e96

Receipts root

0xa4f64083694c…55f6981db587

Nonce

0x0000000000000000

Extra data

0x0000001be9779319