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 #21509292 · ArcScan

Block

#21,509,292

2026-09-18 14:03:26 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,292
Timestamp: 39 days ago · 2026-09-18 14:03:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b106717f919dc88a59227fcc572aeda71444c82156f8be9773230d72381a657
Parent hash: 0x962bbac8…3b8f169e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,292 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.9%1,776,652 / 30,000,000

Base fee

20 gwei

State root

0x5bb4c63c6092…ec3efdf707e7

Transactions root

0x30c02cc9cd5e…0949ae834220

Receipts root

0x7066d5f37731…dc4a495a71b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800