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 #21552373 · ArcScan

Block

#21,552,373

2026-09-18 20:07:36 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,373
Timestamp: 33 days ago · 2026-09-18 20:07:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xe6aceda4fab88e7e4b528dce1ad0a7ca02a37b94652f3adc314967c058194928
Parent hash: 0x33f7be18…3ca0a03d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,373 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.6%1,688,342 / 30,000,000

Base fee

20 gwei

State root

0x636d61c8bca8…1206bef5e180

Transactions root

0x42e7612c7dd9…93ac2429e97f

Receipts root

0xd3c827a2a2de…46afb1749d93

Nonce

0x0000000000000000

Extra data

0x00000004a817c800