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 #21346642 · ArcScan

Block

#21,346,642

2026-09-17 15:07:56 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,642
Timestamp: 24 days ago · 2026-09-17 15:07:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c680f20164ecc5c5f8a521a5f02faeb4913b8423b820dcc2a03c5eb657b0aed
Parent hash: 0x6b41c032…ebc1981c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,642 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

16.8%5,040,149 / 30,000,000

Base fee

20 gwei

State root

0xb5e83e841eaf…9d4117355f96

Transactions root

0xc1bd322d53ab…20b1f5c243dc

Receipts root

0x6ca2ff878821…c6d05951d3b6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800