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 #21223683 · ArcScan

Block

#21,223,683

2026-09-16 21:49:28 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,683
Timestamp: 35 days ago · 2026-09-16 21:49:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x60298b1333d2f43d7af33a8e8468455f7cdc89446ac818c4a6ebb14b9a1d139f
Parent hash: 0x7fb7ebd1…6982250b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,683 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

60.1%18,022,855 / 30,000,000

Base fee

20 gwei

State root

0x7bd0e04a637e…560e9242a985

Transactions root

0xc7a95be923a2…616fd4dbc4ff

Receipts root

0xcbb3caa3e8c4…0db16dcc90bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800