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 #21251092 · ArcScan

Block

#21,251,092

2026-09-17 01:40:50 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,092
Timestamp: 21 days ago · 2026-09-17 01:40:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x79f8af51cf9828e003c94384f6c5b65b8f910e256647299735355562f19421f8
Parent hash: 0xf882e5f7…66d633ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,092 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

53.4%16,007,750 / 30,000,000

Base fee

20 gwei

State root

0x6fe14a71f02e…b9768191081d

Transactions root

0x759c7cc7d343…dc8e9e4581b7

Receipts root

0xf7e0509a0882…00e228c8eef1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800