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 #21269258 · ArcScan

Block

#21,269,258

2026-09-17 04:14:15 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,258
Timestamp: 32 days ago · 2026-09-17 04:14:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x36057b9596df15f13f35f7c1dd9c79ecec811866b9a55019902b652015bf3b34
Parent hash: 0x31247446…a5049030
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,258 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

9.1%2,728,207 / 30,000,000

Base fee

20 gwei

State root

0x20114942322c…92d93c3a5d03

Transactions root

0x5df8dbee9f08…9803321ba69f

Receipts root

0x5e3b5daf8bf2…61aced04fe54

Nonce

0x0000000000000000

Extra data

0x00000004a817c800