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 #21267796 · ArcScan

Block

#21,267,796

2026-09-17 04:01:55 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,796
Timestamp: 39 days ago · 2026-09-17 04:01:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xb9aefc64995107c19b83b4f2cab3cee4a23d82cb018f281deb375f200977f5ef
Parent hash: 0xf2620411…beae92b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,796 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

27.9%8,364,095 / 30,000,000

Base fee

20 gwei

State root

0xe6132f5c1a02…43ac8bec877f

Transactions root

0x2511ba6796cb…afd7e8cad1f3

Receipts root

0x2d088b515ce9…7a002530af7c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800