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 #21394811 · ArcScan

Block

#21,394,811

2026-09-17 21:55:43 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,811
Timestamp: 14 days ago · 2026-09-17 21:55:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d6380292c21d3be1ac02a82087e2a0e7e4aba52cedeb8fc6cbbb0711f61018f
Parent hash: 0xe24b3f94…ddcd504b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,811 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.7%1,116,241 / 30,000,000

Base fee

20 gwei

State root

0x9df114bd5a0f…6a6ce284aff8

Transactions root

0xd231010f5ae6…cf5e5ddbf11c

Receipts root

0xddcc8116a405…9fb2def2d93a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800