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 #21411329 · ArcScan

Block

#21,411,329

2026-09-18 00:15:21 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,329
Timestamp: 41 days ago · 2026-09-18 00:15:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x32f90f6caa1042e8193826cfe6d37cf2e939434ee89a0e6ec3977bb40e992ecc
Parent hash: 0xded25433…88a13abd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,329 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.5%2,251,227 / 30,000,000

Base fee

20 gwei

State root

0x5b195012ffe0…bc12a8654ce8

Transactions root

0x88e378400208…35da04dbd2e8

Receipts root

0xe93e485391ba…4b23614e38b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800