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 #21339548 · ArcScan

Block

#21,339,548

2026-09-17 14:08:01 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,548
Timestamp: 34 days ago · 2026-09-17 14:08:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xe389446fbd24512ba51550505d7a5dd620751a087a2dbb17e9fd3371ba813d3a
Parent hash: 0xdb97f93a…7899d9ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,548 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.9%2,367,143 / 30,000,000

Base fee

20 gwei

State root

0x559ee13bf343…ce6b47a011e3

Transactions root

0x46d0470cdcf0…b2a5c31fe5be

Receipts root

0xd5979c497011…1b7dbe1bcbad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800