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 #21530543 · ArcScan

Block

#21,530,543

2026-09-18 17:03:03 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,543
Timestamp: 55 days ago · 2026-09-18 17:03:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xbe3d8b46c7dbcfed905fe7b54f06307bb05b68dbe0fc98c68f176793481ee045
Parent hash: 0x83ccf79e…a741f8ee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,543 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.2%662,032 / 30,000,000

Base fee

20 gwei

State root

0x50bffc088e81…82ef27e7c4df

Transactions root

0xf9838818ae06…b8d6ac7cc3d2

Receipts root

0x5c0b672d2615…8156ebb3db58

Nonce

0x0000000000000000

Extra data

0x00000004a817c800