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 #21325639 · ArcScan

Block

#21,325,639

2026-09-17 12:10:32 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,639
Timestamp: 22 days ago · 2026-09-17 12:10:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x76b88cf9f63fcce8223a2bf01d45c6f807c62f581439f8eb1f3f07a34edcfed1
Parent hash: 0x50f0d3d1…d8f81f49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,639 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

28.9%8,685,532 / 30,000,000

Base fee

20 gwei

State root

0x4251ee166938…df7236db18fd

Transactions root

0x9c7c42686166…d22db7637730

Receipts root

0x4cfae772617e…90d95c681c8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800