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 #21528595 · ArcScan

Block

#21,528,595

2026-09-18 16:46:35 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,595
Timestamp: 15 days ago · 2026-09-18 16:46:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x00f54624c068397ef7c7027cc457591b6f13e30a0e0f0e9a0444a600380942f7
Parent hash: 0xf218fda3…ac2322c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,595 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.7%2,318,327 / 30,000,000

Base fee

20 gwei

State root

0x2c4414522e19…74f35393e91c

Transactions root

0x97b495b9ffbf…038cfc49550d

Receipts root

0xff0afc1790ac…8b2d7acc05e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800