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 #21295838 · ArcScan

Block

#21,295,838

2026-09-17 07:58:51 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,838
Timestamp: 48 days ago · 2026-09-17 07:58:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fedc5f241d7552c61b3627e18a3849a932e38fe820dfae59f0224f55e082b68
Parent hash: 0x13652cc2…5cf9e1f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,838 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.1%6,645,154 / 30,000,000

Base fee

20 gwei

State root

0x471734bd121c…ccbbd1458a31

Transactions root

0xc2569769b0b5…6ec4d9ce790a

Receipts root

0x8a428cef07c1…d624e022fac7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800