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 #21482956 · ArcScan

Block

#21,482,956

2026-09-18 10:20:48 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,956
Timestamp: 18 days ago · 2026-09-18 10:20:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x9cd34858e27bbcc308489c6f80fe0d6987ecfa2dd5d8797433ddd8f78739e41e
Parent hash: 0x3d9abb80…6013d19d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,956 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.3%1,879,357 / 30,000,000

Base fee

20 gwei

State root

0x808725d7b4a5…f4347372d490

Transactions root

0x33839ee4618a…2f2e04b5a902

Receipts root

0xfc65c1f22180…e1e5a394264d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800