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 #21348559 · ArcScan

Block

#21,348,559

2026-09-17 15:24:08 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,559
Timestamp: 10 days ago · 2026-09-17 15:24:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x04a5cc24fe225b05d1a1fecff72b0cc59b6baae9443cf16f2df1ff33855a0e40
Parent hash: 0xbc84556c…dcc65045
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,559 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

10.8%3,248,708 / 30,000,000

Base fee

20 gwei

State root

0x3078e7944599…086cd4491c3a

Transactions root

0x3cbc1c3466b1…d62766837438

Receipts root

0xf4ae13070f80…76257b1d6627

Nonce

0x0000000000000000

Extra data

0x00000004a817c800