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 #21301169 · ArcScan

Block

#21,301,169

2026-09-17 08:43:54 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,169
Timestamp: 12 days ago · 2026-09-17 08:43:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x5da2d77875ff585826686565472c94802239bc0812c0915b866b627e9b990170
Parent hash: 0x25b98347…70da14eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,169 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

17.6%5,267,172 / 30,000,000

Base fee

20 gwei

State root

0x45c8084db746…b6fa7dfc5658

Transactions root

0xe3ef245e93d1…5467fc06cf82

Receipts root

0x51a9e285e9c7…72991ad8274d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800