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 #21212330 · ArcScan

Block

#21,212,330

2026-09-16 20:13:38 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,330
Timestamp: 6 days ago · 2026-09-16 20:13:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xe23aaa4fad8b4596162738e3c60b47a031a20345ff9606e215d0dd708e76d027
Parent hash: 0x408fa315…ae6eabf2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,330 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

21.5%6,462,997 / 30,000,000

Base fee

20 gwei

State root

0xab56fd458d6d…94814b7d01fa

Transactions root

0xa81664a65cf3…42f9bfeed8db

Receipts root

0xf96da6338bf4…f0015cab1099

Nonce

0x0000000000000000

Extra data

0x00000004a817c800