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 #21339229 · ArcScan

Block

#21,339,229

2026-09-17 14:05:19 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,229
Timestamp: 22 days ago · 2026-09-17 14:05:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x8aec3ead00a000a2bf5c0c32ba0e0d27d14efa6701a4c679a2938bc397624f18
Parent hash: 0x39d2c536…b282c4ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,229 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.1%2,130,588 / 30,000,000

Base fee

20 gwei

State root

0xf9cf4ec339af…a9c943052c85

Transactions root

0x0077012fb23d…47bb68b7c67e

Receipts root

0x607b8773ff3c…d29241694421

Nonce

0x0000000000000000

Extra data

0x00000004a817c800