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 #21287936 · ArcScan

Block

#21,287,936

2026-09-17 06:52:04 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,287,936
Timestamp: 12 days ago · 2026-09-17 06:52:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x7815cab6cd066a593be0a09fdd46d15bb6c1379b298d30fe9f4ea4745c9e7b86
Parent hash: 0xcf87e42e…048a8dee
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,287,936 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.6%2,894,033 / 30,000,000

Base fee

20 gwei

State root

0xc9775e0b91f1…9a4f885d15a5

Transactions root

0x404e2b68b8fc…950c2e6ed7f1

Receipts root

0x65abc6b4fc3f…d2ff410c798e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800