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 #21276654 · ArcScan

Block

#21,276,654

2026-09-17 05:16:45 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,654
Timestamp: 23 days ago · 2026-09-17 05:16:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xf84715fe03cf81e795fd903bcdb6342a713028b9d1ea631ad08c032630addce7
Parent hash: 0xc464e189…5d1c75ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,654 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

17.4%5,228,302 / 30,000,000

Base fee

20 gwei

State root

0xa129cf9b3072…5b2b433fd68e

Transactions root

0x2c471142586c…f4d88cf891da

Receipts root

0x40747d04eb85…97a5ade28cf4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800