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 #0xd235c1f9db503e3ea8cb7304d9fa4d7ac1c97b56326ed078d2a3ef4fab1ee772 · ArcScan

Block

#21,278,867

2026-09-17 05:35:27 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,867
Timestamp: 10 days ago · 2026-09-17 05:35:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xd235c1f9db503e3ea8cb7304d9fa4d7ac1c97b56326ed078d2a3ef4fab1ee772
Parent hash: 0xdccaf692…9f4985e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,278,867 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

11.1%3,328,272 / 30,000,000

Base fee

20 gwei

State root

0xea0c7127f03e…0382fa30eb19

Transactions root

0xcf41287fefd8…c6a1340abfe4

Receipts root

0x4c56448bf8eb…4dfe731f37eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800