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 #21318627 · ArcScan

Block

#21,318,627

2026-09-17 11:11:20 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,627
Timestamp: 40 days ago · 2026-09-17 11:11:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xdc110056ee26bf4c716a4d0ced4e346e7b0fc29150489c9d60a78d4e7cb7c9b2
Parent hash: 0xc03eface…35911a47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,627 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.5%4,956,212 / 30,000,000

Base fee

20 gwei

State root

0x0d64a687dbf1…99bc01b6f51a

Transactions root

0xa0e7d5232e80…b455c701206b

Receipts root

0xf09f61c538b1…5817ba50970c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800