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 #21296409 · ArcScan

Block

#21,296,409

2026-09-17 08:03:40 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,409
Timestamp: 54 days ago · 2026-09-17 08:03:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x64146aeffc0810dfe9e843ca8cbe62be695a6b5fdb37d0e582004e365ccb528d
Parent hash: 0xa42c2611…8388b5a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,409 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

12.4%3,735,485 / 30,000,000

Base fee

20 gwei

State root

0x03a1c9e072a5…d05d03938c51

Transactions root

0x6380a0043184…bba70a5705f3

Receipts root

0x4cb4eaf92795…e781891386cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800