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 #21244467 · ArcScan

Block

#21,244,467

2026-09-17 00:44:54 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,467
Timestamp: 19 days ago · 2026-09-17 00:44:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x164109c5110b6c2fedf43ff926f333d3c81cf7a91e4740889f7652128e32fe51
Parent hash: 0x05b9bafa…f72bb140
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,467 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

41.2%12,365,824 / 30,000,000

Base fee

20 gwei

State root

0x9e74ca76dc9d…b75b89abcb0b

Transactions root

0xcf08889ee19c…1cc80c2476fc

Receipts root

0x832d02601aec…909d0c179331

Nonce

0x0000000000000000

Extra data

0x00000004a817c800