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 #21328701 · ArcScan

Block

#21,328,701

2026-09-17 12:36:23 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,701
Timestamp: 49 days ago · 2026-09-17 12:36:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xd6d4e4345b89e4b485302bf0ce5463b31d7d4c38be59f79ace056149107736ec
Parent hash: 0x98d7cde6…af3e7fe5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,701 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

17.2%5,159,128 / 30,000,000

Base fee

20 gwei

State root

0x3d2d467e9a35…493dcbccfb7a

Transactions root

0x63174ae008a3…15f5e4f260f4

Receipts root

0x8a382499cac4…b38b4fce3c69

Nonce

0x0000000000000000

Extra data

0x00000004a817c800