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 #21275725 · ArcScan

Block

#21,275,725

2026-09-17 05:08:54 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,725
Timestamp: 7 days ago · 2026-09-17 05:08:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5f429d04bfca504fba663d7678171d3ff366e3d4840657aab8f4e2b2e5a9bf2
Parent hash: 0xf9c90317…36bf79c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,725 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

35.2%10,551,664 / 30,000,000

Base fee

20 gwei

State root

0x47e7ff31e069…4ed734ab2bae

Transactions root

0xbff19ee80b60…9c9bcda0ff92

Receipts root

0x0d55a0e88a0f…179820112894

Nonce

0x0000000000000000

Extra data

0x00000004a817c800