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 #21305241 · ArcScan

Block

#21,305,241

2026-09-17 09:18:18 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,241
Timestamp: 37 days ago · 2026-09-17 09:18:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x6512cbf6626c098b2d89dde3c4721178cd460c3d6ac1db37882fd58f81cbb9a8
Parent hash: 0x2b9fb487…75fd0be5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,241 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

19.2%5,760,435 / 30,000,000

Base fee

20 gwei

State root

0xd70401196751…70a1036ba8ec

Transactions root

0x39e6d82b1beb…8a3270d72e60

Receipts root

0xf65ddb3b45d0…12af1b65d664

Nonce

0x0000000000000000

Extra data

0x00000004a817c800