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 #21260482 · ArcScan

Block

#21,260,482

2026-09-17 03:00:08 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,482
Timestamp: 14 days ago · 2026-09-17 03:00:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xa775f0617ff3a0404f44429f90070683a7675ed6b89a7cd045be2b4ee14d54c0
Parent hash: 0x1a0346f2…7cf103f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,482 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

35.1%10,521,176 / 30,000,000

Base fee

20 gwei

State root

0xa8f3397e0433…b9d1bbc47fb4

Transactions root

0xd9bf80c5ec8a…a6ef799f4a40

Receipts root

0xef1213b5a4a7…daf133566bc7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800