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 #21236355 · ArcScan

Block

#21,236,355

2026-09-16 23:36:25 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,355
Timestamp: 20 days ago · 2026-09-16 23:36:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1ed9ab59b9632265a103f3c46513250f05eb534df4a6ab789b7aa4e3a4beeb9
Parent hash: 0xea9fbd64…c4ffc875
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,355 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

28.6%8,569,178 / 30,000,000

Base fee

20 gwei

State root

0xbf3a5bb52236…f3ed1af461ec

Transactions root

0x1c4da8ca06e8…8ed002fc71de

Receipts root

0xb6f9f22cc989…bc4c6134bea1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800