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 #0x1c69b403893db0e5aaf827805582cad9b26ca899cb8bad38c1a97784e7be055d · ArcScan

Block

#21,238,868

2026-09-16 23:57:38 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,868
Timestamp: 2 days ago · 2026-09-16 23:57:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c69b403893db0e5aaf827805582cad9b26ca899cb8bad38c1a97784e7be055d
Parent hash: 0xb46f564d…8d951b55
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,868 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

51.0%15,305,084 / 30,000,000

Base fee

20 gwei

State root

0xaa2e2e0eb336…2d863da7c7a6

Transactions root

0x6c3d6e007090…886548f6fa93

Receipts root

0x8afb1880f875…b68efd6242a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800