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 #21225759 · ArcScan

Block

#21,225,759

2026-09-16 22:07:00 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,759
Timestamp: 7 days ago · 2026-09-16 22:07:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x81f29c0b648c5f8d176a6be3a342da6fd560397116f04a90be845467935ca455
Parent hash: 0xc3584314…4f34360b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,759 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

28.9%8,674,152 / 30,000,000

Base fee

20 gwei

State root

0x7be3bfaf293c…6e6b1cb49e7a

Transactions root

0xd467419e647c…9e6ce247b5de

Receipts root

0x5a31fa0b9f24…89a22393992d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800