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 #21351079 · ArcScan

Block

#21,351,079

2026-09-17 15:45:24 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,079
Timestamp: 44 days ago · 2026-09-17 15:45:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a02207f35c7e5d8c3830f188d3e4577725cdde1ada636540ccb00953e372ac8
Parent hash: 0x56d6d205…4e0a161f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,079 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.8%4,743,131 / 30,000,000

Base fee

20 gwei

State root

0x74662909a7a1…3e786ec30f53

Transactions root

0xfaecf76e2613…8ed3772fb70f

Receipts root

0xef5f82c61f85…d1d9873bd9f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800