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 #21250876 · ArcScan

Block

#21,250,876

2026-09-17 01:39:01 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,876
Timestamp: 27 days ago · 2026-09-17 01:39:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d08b61bbb10f2754b5d055073f343c5c7f5a4468bb14c3bea8bb49a43e2d5d5
Parent hash: 0x01b7df81…b54844e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,876 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

35.3%10,582,415 / 30,000,000

Base fee

20 gwei

State root

0x59e78f41b4ad…171221a70a51

Transactions root

0x325fb8914205…144f82857724

Receipts root

0x5eaddc6b4b37…5d6732c97ca8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800