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

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 #21264326 · ArcScan

Block

#21,264,326

2026-09-17 03:32:36 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,326
Timestamp: 8 days ago · 2026-09-17 03:32:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x85f354780fcf2c1f3c5fe9d1c2153187f084775498df4f6dff3a3d71e568cb95
Parent hash: 0x54a1ba4f…38881752
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,326 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.3%2,787,928 / 30,000,000

Base fee

20 gwei

State root

0x0d6b9ad33245…3e8595a50da6

Transactions root

0x8e53926afa02…92de8627e2ef

Receipts root

0x6a5c902d8356…fc95f3e6cbfa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800