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 #21325359 · ArcScan

Block

#21,325,359

2026-09-17 12:08:10 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,359
Timestamp: 15 days ago · 2026-09-17 12:08:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xb706ae78a33214246febf917c652e134b0b6ba6d3fcbd16787cc7393831bcbfc
Parent hash: 0xec689a96…7dc1b3c7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,359 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

33.0%9,894,538 / 30,000,000

Base fee

20 gwei

State root

0x7addee754a5e…df62e539db12

Transactions root

0x96c80da7ce03…619cbfeb6f60

Receipts root

0x4fc51476c5b3…4deec0b4635f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800