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 #21353334 · ArcScan

Block

#21,353,334

2026-09-17 16:04:27 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,334
Timestamp: 18 days ago · 2026-09-17 16:04:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x5306ccd4d099d77af837214cbac06ac9d94ab86281a2ff63742573719ccc7a97
Parent hash: 0x5030f793…1ae698e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,334 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.1%3,031,659 / 30,000,000

Base fee

20 gwei

State root

0x3f2aa3b6ce3e…1c82e755ff1e

Transactions root

0x75b657265191…bd65be6fd7cf

Receipts root

0xabe582e754b8…3e2a2cced1ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800