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 #21372565 · ArcScan

Block

#21,372,565

2026-09-17 18:47:43 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,565
Timestamp: 36 days ago · 2026-09-17 18:47:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x95793fa0139ec190e8d937c5bbd40360c01adf3007578517af16198511986e99
Parent hash: 0x97cbac4f…3e7f4220
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,565 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

7.5%2,249,739 / 30,000,000

Base fee

20 gwei

State root

0xe65ccf70dc7e…9c360d2dcacd

Transactions root

0xfbd8095b032e…14b63038bbd3

Receipts root

0x2601a5b6bee2…04cb6ea46508

Nonce

0x0000000000000000

Extra data

0x00000004a817c800