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 #21250195 · ArcScan

Block

#21,250,195

2026-09-17 01:33:16 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,195
Timestamp: 33 days ago · 2026-09-17 01:33:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xa72ebdb32e07eb1247570c6788dc681c0dc4860f3fc865e325536877c8a9549c
Parent hash: 0x287fe06f…73f35490
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,195 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

18.0%5,410,095 / 30,000,000

Base fee

20 gwei

State root

0xa06c977651f6…9b3b4b82c7c8

Transactions root

0x9f2029c16772…386896ab3f3b

Receipts root

0xb8f4ab635082…4b7988ef4fdd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800