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 #21273828 · ArcScan

Block

#21,273,828

2026-09-17 04:52:52 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,828
Timestamp: 34 days ago · 2026-09-17 04:52:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xb362a0bdc35da190f5989f0322b939855dd16fae6270bd2030976f92720ae85a
Parent hash: 0x5109bdee…b7db0d8e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,828 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

17.0%5,092,868 / 30,000,000

Base fee

20 gwei

State root

0x96a97ee982f4…b8c70e2d88ff

Transactions root

0x5dd287e5aa9b…c3a5b60171da

Receipts root

0x0142c8ceab3b…7b677e93d260

Nonce

0x0000000000000000

Extra data

0x00000004a817c800